motor select_电力水利_工程科技_专业资料-PPT文档资料

第一部分英译汉Aascend 升（降）abbreviation 缩写ability of withstand seism 耐受地震能力abrasion-resistant 耐磨absorber 吸附装置absorptance 吸收比abut(ting) 毗邻AC (Assembling Check) 安装检查AC input reactor 交流输入电抗器AC sampling module 交流采样模件acceleration 加速度accessible 可进入accommodate 容纳；使适应accounts for 含量为acetylene 乙炔acoustic 声波acquisition 征地activate 激活active power 有功功率adapt to 适应adaptability to 适应能力adhesiveness 附着性adjustable current limiting resistor 可调式限流电阻admission 允许进入adverse influence to 对……不利于adverse 不利的AECR (Automatic Excitation Current Regulator)自动励磁电流调节aeration 通风通气affiliate 隶属affix 粘贴afforest 绿化AGC (automatic generating control) 自动发电控制aggregate 骨料aggregating 密集aging 老化AGM (air gap measurement) 气隙测量AI (analog input) 模拟量输入Air compressor 空压机air condition 空调air cooler 空气冷却器air gap 气隙air gap monitoring system 气隙监测系统air housing 风洞air purification device 空气净化装备Air reservoir 储气罐alarm cycles 报警呼叫周期algorithms 算法alias 别名化名aligne 对齐成一线altitude 海拔alignment 校正alkali 碱alleviate 缓和allot 分派alloy steel 合金钢along with 随着Alternate 替补侯选alternating current 交流altitude 海拔altitude difference 交差aluminum alloy 铝合金aluminum spacer 铝制撑条ambient temperature 环境温度ambiguity 含糊、不明确amendment 修改件amicably 友善ammeter 电流表amortisseur bar 阻尼条amortisseur ring 阻尼环amortisseur ring connector 阻尼环接头amortisseur ring pulling rod 阻尼环拉杠amortisseur winding 阻尼绕组amortisseur 阻尼器amortization 分期偿还ample 足够amplitude 振幅amplitude coefficient 振幅系数analog input ( AI) signals 模拟量输入信号analog output ( AO) signals 模拟量输出信号analogue signal 模拟信号analysis 分析anchor bar 锚杆anchorage 锚固ancillary 辅助的、副的ancillary to 附属Anionic(Cationic) 阴 /阳Anneal 退火annealed copper 退火软铜annual forced outage ratio 年强迫停运率annual leakage rate 年泄漏率annuity 年本息anti wear plate 抗磨板anticipate 预期anti-corona layer 防晕层anti-corrosion copper earthing terminals 防锈铜接地端子anti-interference capacity 抗干扰能力anti-pumping 防跳跃anti-water hammer 防水锤AO (analog output) 模拟量输出Apparent 明显Appearance 外观application software 应用软件application tools 应用工具approved products 定型arbitrary 仲裁；公断arc contact 电弧触头arc extinguishing chamber 灭弧室architecture 体系；结构archived as-built drawings 档案竣工图argil 陶土argon arc electrical welding method 氩弧焊方式argon arc electrical 氩弧arm 支臂arm fabricated type 支臂组合式armature 电枢armored ayer 铠装层array of 一批arrestor 避雷器art design 工艺设计artesian 干线artesian 自流井自喷井artificial 人工as pertains to 部分asbestos 石棉asbestos product 石棉制品as-built 竣工ascertain 查明aspire 追求assembling stress 装配应力assembly 装配assignment 转让assume 承担assumption 假定asymmetrical fault 不对称故障asymmetrical short circuit 不对称短路asymmetry 不对称asynchronously 不同步atmospheric over voltage 大气过电压attenuation 衰减attenuator 衰减器attest 证明attorney 委托audible alarming system 音响报警系统AFC(automatic frequency control unit) 自动频率控制ALR(automatic load regulator) 自动负载调节器auspices（under the ～ of ）赞助领导automatic alarm device 自动告警系统automatic bi-directional self-balancing follower自动双相自平衡跟踪装置automatic blow-off valve 自动排气阀automatic elements 自动化元件automatic excitation current regulator 自动励磁电流调节器automatic excitation regulating system 自动励磁调节系统automatic phonetic alarming system 语音电话自动告警系统automatic signal identification 自动识别automatic synchronizing device 自动准同步装置（AVR）automatic thermostatic heater 自动恒温控制加热器automatic voltage regulator 自动电压调节器automatic water spray system 自动喷水系统automatically 自动地autonomous 自发auxiliaries 附属设备AVC (automatic voltage control) 自动电压控制AVR (automatic voltage regulator) 自动电压调节axes 轴axially 轴向axonometric 轴侧法azimuth 方位角B（BDS） Bid Data Sheet 投标资料表（naval） brass 黄铜（oriented）（pre-split）blast (定向)(予警)爆炸（to be）Bound to 一定B/L bill of lading 提货单Babbit metal 巴氏合金back-to-back starting method 背靠背起动方式baffle 缓冲板balance weight 平衡重锤balancing weight 平衡重锤/配重balustrade 栏栅balustrade 护栏balustrade 拉杆banking fire 压火barracks 营房barrier 隔板屏障base plate 基础板base settlement 基础沉降BCDI/BCDO (BCD code input/output) 码输入/输出be galvanized 镀锌be polished 抛光be updated 升级bearing 轴承bearing capacity 承载能力bearing lubricating system 轴承润滑系统bearing pad 轴瓦bearing support 轴承支架bellow 波纹管bellow 伸缩bench 形成台阶beneficiary 受益方BER (Bit Error Rate) 误码率berm 马道between opened gap 断口间Bevel 斜角Bifurcation 分枝岔管BIL (lightning impulse withstand voltage)雷电冲击耐受电压blank endorse 空白背书blister 泡block cylinder 封堵缸体block diagram 框图block stone 块石block 封堵blockage 阻塞blow-off valve 排气阀bolt 螺栓bolts 螺栓book-type 笔记本boom 吊臂booster pump 增压泵borrowing 取土动土bottom plate 底板bottom ring 底环bound separately 独立成册brace 支撑拉条bracket 盖板机架braid 辫子brake piston 制动活塞brake ring 制动环braking friction 制动摩擦braking shoe 制动瓦braking system 制动(停机)系统branch circuit 分支回路brazed joint failure 机械损伤brazing machine 焊机breach 不履行breaking capacity 开断容量breaking load current 开断负荷电流breaking ring 制动环breast walls 防浪墙breather 吸潮器bridge crane 桥式起重机brightness 亮度broach 拉刀brochure 小册子bronze 青铜bruise 擦伤brush holder 刷握buchholtz 瓦斯buckle (由于压力热力)变形buffer layer 缓冲层buffer 缓冲器Bulkhead for water pressure test 涡壳试压封堵盖bulkhead gate 检修闸门bulkhead 堵头burden 负载bus coupler 母联busbar circuit breaker 母联断路器busbar tunnel 母线洞bushing 套管bushing axis 套管轴bushing conductor 套管导体bus-tie 母联butterfly spring 蝶形弹簧buzz 蜂鸣by-pass disconnector 旁路隔离开关C(to be)conversant with 熟练cable 电缆cable clamps 电缆卡具cable conduits 电缆管cable connector 电缆接线器cable general layout 缆总布置图cable joint 电缆接头cable metal protection sheathes 电缆金属护层cable monitoring device 电缆监测装置cable rack and fittings 电缆架及紧固件cable seal-ends 电缆终端cable trays 电缆桥架calcification 钙质calculation capability 运算能力calibration 标准校正caliper 卡钳call 调用calorimetric 卡cantilever 悬臂capacitance cone 电容锥capacitive current 电容电流capacity tariff 容量价capacity 容量capillary 毛细管capital investment 固定资产投资carbon brush 碳刷carbon steel 碳素钢cards frame 插件框架cards 插接板carrying capacity 载流能力cash trees land 经济林cashier’s or certified check本票或保付汇票casing 外壳cast epoxy bushing 环氧模压绝缘套管cast steel 铸钢catalogue cuts 样本摘要categorization 范畴化caterpillar crane 履带起重机cavern 洞室cavitation 空蚀cavity 洞CBFP(circuit-breaker failure protection)断路器故障保护CD-Recorder device 可刻写光盘设备center column 中心柱center frame for measuring 转子测圆架the circularity of rotorcenter frame for measuring 定子测圆架the circularity of statorcenter hub upper and lower disc 中心体上、下园盘center hub vertical rib & supporting plat中心体立筋、撑板central control building 中控楼central control room 中控室central controller of protective relaying information继电保护信息集中管理器centrifugal force 离心力centrifuge 离心certify 证实change over 切换channel automatic changeover 通信自动切换char 炭黑characteristic 特性chassis 底盘check valve 逆止阀chipper 铲头工具chisel 凿chock 垫木chopped wave 截波chopped 载chord 衍铉chromaticity 色度CIECC (China international engineering 中国国际工程咨询公司consulting company)CIF (Cost, Insurance and Freight) 成本加保险费、运费CIP [Carriage and Insurance Paid to (place)]运费和保险费付至(地点) circuit breaker 断路器circuit transformer 电流互感器circular broach 圆拉刀circular hoisting track 环形吊轨circulation fund 流动资金circumferential speed 圆周速度civil works 土建clamping fixture 夹具clarification 澄清classification 分类clear width 净宽clearance 间隙clearance customs 清关clearance 间距clockwise 顺时针CMT(Commissioning and Maintenance Test) 调试及维护试验CNAO(China National Audit Office ) 中国国家审计署cockle 折皱codes 规程cofferdam 围堰cohesion 粘合力内聚力cold rolled silicon steel sheet 冷轧硅钢片cold-roll silicon steel sheet ofgrain orientation withhigh magnetic conductivity 导率高的晶粒取向冷轧硅钢片collar 滑转子打眼collate 比照collector assembly 集电装置collector ring 集电环collision 碰collocate 布置collusive 勾结color photo jet printer 彩色照相喷墨打印机combinational screen wall 组合屏幕墙combined axial load 组合轴向荷载combined tangential and radial key 径,切向复合键combined/intersection network 组合／交汇网combustion chamber 燃烧室commence 开始commissioning 试运行commitment fee 承诺费common mode noise attenuation 共模抑制communication interface 通信接口communication optic fiber cables 通信光缆communication processor and controller 通信处理器及控制器communication protocol 通信规约commutation diode 硅整流二级管commutation diode 整流comparison 比较compartment(alize) 分割小室compatibility 兼容性compatible to 匹配compensating the displacement 位移补偿competent 有能力的competitiveness 竞争性compile 汇编编写compliance with 依照comply （with）满足compo insurance 工伤保险component of negative sequence current 负序电流分量composite video port 复合视频接口composite 混合复合compound materials 复合材料comprise 组成compulsory 强制性的concavity 凹computer supervisory and control system 计算机监控系统conceived 设想concentricity 同心度concise 简明concrete floor 混凝土楼板concrete foundation 混凝土基础concrete pole 水泥杆concrete Pump Truck 砼泵concurrently 同时发生concurs with 同意condensation 收缩condenser mode 调相工况condenser mode 调相condenser operation 调相conducting ring 导电环conductivity 导电conductor 导体conductor screening 导体屏蔽conductor temperature 线芯温度conduit 管道confidential 秘密configuration 外形、轮廓、布置、配置configuration drawing 配置图configuration software 组态软件configuration 配置confiscate 被征用conflict 矛盾conflict 冲突conformity to 附合congregate 组装conical 锥connecting bolt between main shaft and runner主轴与转轮连接螺栓connecting bolt for shaft coupling flange 转轴连接法兰螺栓connecting cable 连接电缆connecting pipe 连接管路connecting studs 接线柱connecting terminals 接线端子connection wires 连接导线consecutive 联续consecutive 连续consent 同意、一致conservation of water and soil 水土保持conservative 保守consigne 委托consignee 收货人consistency 一致性consistent with 一致console 控制台console 台面conspicuous 连续constant frequency and constant voltage 恒频恒压constant 常数constitute 构成组成任命constrainedly 勉强constraint 强制construction substation 施工变电所construe 解释consumable 易耗件contaminate 污染contaminate 弄脏contamination 污染contingency 偶然意外continuous charging capacity 持续充电容量continuous reactive output 持续无功出力contracted 承包contradiction 矛盾contrary to 相反contrast 对照contrast 对比度control cable 控制电缆control cubicle 控制柜control mode selector switch 控制权选择开关control panel 控制盘control protection cable 控制保护电缆control switch for unit start/stop 机组启、停控制开关convene 召开convener 召集人convenient 便利的converge 汇聚conversion accuracy 转换精度convexity 凸conveyance 输送cool state 冷态cooler 冷却器cooling system 冷却系统cooling tube of cooler 冷却器冷却管cooper lugs 铜鼻子coordination 协调copper busbar 铜排copper earthing screw 铜质接地螺钉copper flexible braid 铜编织线copper lug 铜鼻子copper pigtails 铜辨子copper strand wires 铜绞线copper strip 铜片copper wire 铜线core end plate 齿压板core number 芯数corollary 辅助配套corona inception 起晕corrosion 腐蚀corrosion-resistance 抗腐蚀能力corruption 腐败counter clockwise 逆时针counter measures 对策countersign 会签counterweight 配重coupler 电容耦合器coupling flange 连接法兰coupling surface 法兰接合面coupon 附单CPM (Critical Path Method) 关键路径法CPU (Central Processing Unit) 中央处理器CPU redundant CPU冗余crack 裂缝cracking 龟裂crank 曲柄crank shaft box 曲轴箱crawler Hydraulic Pressure Forward Excavator履带式正铲挖掘车crawler-type Surface Hydraulic Drill Rig 履带式露天钻creepage 漏电crest 脊criteria 标准criterion 尺度标准依据critical speed 临界速度critical speed 临界转速cross section 截面cross-check 仔细检查cross-link polyethylene insulation (XLPE) 交联聚乙烯cross-section 截面CRT 屏幕显示器crushed stone 碎石CSCS (computer supervisory and control system)计算机监控系统CT’s (Current transformers) 电流互感器cubicle 柜cultural relics 文物culture 放养current balancing factor 均流系数current carrying area 过流面积current carrying capacity 载流量current density 电流密度current limiting reactor 限流电抗器current 气流current-carrying 载流量cursor 光标cushion layer 过渡层（垫层）cushioning 缓冲custody 监护保管D（as-built）drawing 竣工（partial）discharging 局部放电dacron 涤纶dam crest 坝脊面dam site 坝址damping winding 阻尼绕组damping 阻尼damp-proof 耐潮的damp-proof measures 防潮措施DAQ(Data Acquisition System) 数据采集系统data acquisition 数据采集data acquisition and processing 数据采集与处理data buffer 数据缓冲data light processing projector 数字光处理投影机data sampling 数据采样database management system 数据库管理系统database 数据库DC Dimensional Check 尺寸检查DC 220V distribution cable 直流220V配电电缆DC distribution panel 直流分配电屏DC field flashing circuit 直流起励回路DC flat-wave reactor 直流平波电抗器DC resistance 直流电阻De-aerate 除气debugging 调试debugging terminal 调试终端debugging 调试debur 去毛刺decompose 分解deduct 扣除de-excitation 灭磁deficiency 缺陷deficit 抵债definite time 定时deflection 挠度deflection / deformation 变型degrade 瓦解de-ionize 去离子delineate 描写deliver inductive reactive power 发送感性无功demagnetize 消磁demarcation 勘测demonstrate 论证denominate 给…命名denotation 表示dense 密集dependability 可靠性deposit 料场depreciation 折旧费贬值depression 凹地deprive 剥夺derivative 派生derivative 微分derive 获得deriving from 由…造成de-sicator 干燥器designation 标记destination port 目的港detecting leakage 检漏deterioration 变质detriment 损害deviation 偏差devoman 泥盆纪dewater 压水DI (digital input) 数字输入dial indicator 百分表dialect 方言diaphragm 横膈膜dielectric dissipation factor test 介质损失角测量试验dielectric loss angle 介电损失角dielectric loss 介质损耗dielectric resistance 绝缘电阻dielectric strength test 介电强度试验dielectric 介质diesel generator 柴油发电机differential initiation 微差起爆differential mode noise attenuation 常模抑制differential protection 差动保护differential settlement 变形digital input ( DI) signals 数字量输入信号digital multimeter 数字万用表digital output ( DO) signals 数字量输出信号dike 堤堰坝dilatancy 膨胀diluted 冲淡dip(ped) 倾向(浸)dipped 浸direct axis and quadrate axis 直轴与横轴disburse 支付disc type 圆盘式discharge arcing 晕带discharge counter/ recorder 放电记数器discharge ring 泄流环disconnector 隔离开关disconnector of starting circuit 起动回路隔离开关discrepancy 不符discrete 分立的discretion 处理权限dispute 争议discriminates 区别dismantle 拆装dismantling 拆卸dispatch 调度dispatching calibre 配电能力displacement 位移display picture generation 画面生成disposition 配置dissipation 驱散distinction 区别distinctive seasons 四季分明distinguishability/resolution 分辨率distortion 畸变distribution room 配电室distribution transformer 配电变压器disturbance 扰动diversion 引水divert 转移dividend 分红利divulge 泄漏DLP (Data Light Processing Projector) 数字光处理器DMD (digital micro mirror device) 数字微反射器DO (digital output) 数字量输出dominant 支配double coil, two positionelectromagnetic valve 双线圈两位电磁阀dovetail （key bar）燕型橛dovetail pin 燕尾销dowel pins 定位销down-land 丘陵draft tube lower liner 尾水管下部里衬draft tube 尾水管[(upper /lower) liner] 尾水管[(上/下部)里衬drain valve 排水阀drainage ditches 排水沟drainage 排水draw ring 牵引环, 拉延环drawing software 图形软件DRC 数字式保护校验仪(Digital protection relay checkout device)dredge 疏竣dressing stick 整形棒drift 漂移driving vibrator 单钢轮振动压实机droop characteristic 调差特性DSCR（debt service coverage rate）偿债保证比DSP(digital signal processor) 数字信号处理DTV (draft tube valve) 尾管阀门dump truck 自卸车dumping 缓冲duplicable 可复制的duplicate bus input circuit 双总线输入回路duplicate channel digital oscillograph 双通道数字型示波器duplicate trip coil 双跳闸线圈durable 耐用的dust catcher 粉尘吸附装置dust collecting system 粉尘收集系统DVD-ROM 光盘驱动器dyke of 岩脉dynamic balancing 动平衡dynamic stability 动态稳定性dynamometer 测力计功率计Eearthing current-return wires 接地回流导线earthing grids 接地网earthing steel flats 接地扁钢earthing switch 接地开关earthing terminal 接地端子eccentricity 偏心度eccentricity 偏心ECDC (East China Power Dispatch Center) 华东网调ECIDI (East China Investigation and 华东勘测设计研究院Designing Institute)ecologic 生态eddy current displacement transducer 涡流位移传感器eddy loss 涡流损耗eddy 涡流EDI (Electronic Data Interchange) 电子数据交换EDR (equalizing discount rate) 等值折扣率/调整贴现率education tax 教育税EIA (environmental impact assessment) 环境影响评估elasticity 弹性elasticity 椭圆率elbow 肘管electric braking device 电气制动装置electric breaking breaker 电制动断路器electric clearance 电气间隙electric fan 电动风机electric firing method 电触发方式electric gear shifting 电子换档electric interlock 电气闭锁electric output 电气输出electric quantity transducer 电量变送器electric saw 电锯electric spray valve 电动喷雾阀门electrical braking device 电气制动装置electrical contacts 电接点electrical interlock 电气闭锁electrical magnetic force 电磁力electrically independent, 单极双掷、single-pole normally-open andnormally-closed contact circuit 电气独立的接点电路electric-magnetic performance 电磁性能electro-corrosion resistant property耐电腐蚀能力electro-corrosion 电腐蚀electrolytic 电解electrolytic aluminum alloy 电解铝合金electrolytic copper 电解铜electro-magnetic environment 电磁环境electromagnetic hydraulic valve 电磁液压阀electromagnetic interference 电磁干扰electromagnetic shield 电磁屏蔽electromagnetic starter 电磁启动器electromagnetic valve 电磁阀electro-magnetic wave disturbance 电磁波干扰electromanetism compatible 电磁兼容抗扰度试验anti-interference testelectrostatic filter 静电过滤器electrostatic plate 静电板elevation of runner center line 设备安装高度of pump-turbineeligibility 合格ellipticity 椭圆度elongation 延伸embedded part 预埋件emboss 压花emergency shutdown circuit 紧急停机电路EMF (electro-magnetic flux) 电磁通量EMS (Energy Management System) 能源管理系统emulsification 乳化EN(European Standard) 欧洲标准ENAA (Engineering Advancement 日本项目促进协会Association of Japan)enamel 搪瓷珐琅encapsulate 用胶囊包装enclosed metal cubicle 封闭金属柜enclosure 外壳encoder 编码器end connector 端部接头end hoop of winding 定子绕组的端箍endanger 危及endurance duration 承受时间endurance 耐久/承受energizing pick-up type 带电动作型energy dissipation 消能English edition 英文版epidemic prevention 防疫epoxy encapsulated 环氧浇注epoxy resin 环氧树脂epoxy resin infusion capacitance type 环氧树脂浸渍电容式equalized load 平衡负荷equalizing beam 平衡梁equidistantly 等距离equilibrium 平衡平静equity investment 资本金equivalent 等值erection bay 安装间erection pedestal 安装支墩ergonomically 人类工程学erode 腐蚀escalate 逐步上升escape of oil fumes from the bearing 轴承油雾溢出essential software 基本软件ETD method 检温计法ethernet 以太网ethics 道德EUR (European EUPO) 欧元evacuation 抽出evaporation 蒸发even order harmonic voltage component 偶次谐波电压含有率even order 偶次even 均匀evenness 均匀度excitation control panel 励磁控制盘excitation cubicle 励磁柜excitation grounding detector 励磁接地探测器excitation over-voltage relay 励磁过电压继电器exciting circuit conductor 励磁回路导线execution 执行exert 发挥expansion bolts 膨胀螺栓expansion cards 扩展插件expansion joint 伸缩节expediently 方便expert system interfaces 专家系统接口expiration 期满exponential [数]指数extende 加深extension 延伸节extinguishing device 灭火装置extract active power 吸收有功extruded semi-conducting compound 挤包半导体化合物EXW (Ex factory, ex works or ex warehouse)出厂、出车间或出仓库eye ring of balancing beam 平衡梁套环excitation regulator 励磁调节器excitation system loss 励磁系统损耗excitation transformer 励磁变压器exciter transformer 励磁变excitation panel 磁盘excitation power supply 励磁电源F(empirical ) formula 经验公式（proper） frequency 固有频率3-D FEA 三维有限元fabrication 制造factice 油膏factory Acceptance Test (FAT) 工厂验收实验failure mode 容错模式fatigue (fault) 疲劳faucet 旋塞fault retrospection reviews 事故追忆fault signal 故障信号fault tolerance 容错fault treatment method 故障处理方法FCA (Free Carrier) 货交承运人FD（Flaw Detection）探伤fender-guard 防护(保险杠) ferromagnetic 铁磁ferrule 金属包头festoon 区域fiber-optic connector 光导纤维连接FIDIC (International Federation 国际咨询工程师联合会of Consulting Engineers)field erection 现场安装field pole 磁极field test 现场试验field 磁场filtration 过滤final two years 最后两年finance indicator 经济指标financing 融资findings 调查结果finite element method 有限充分价位finite element method 有限充分价位fire-extinguishing 消防fire-retardant 阻燃firewall 防火墙FIRR (Finance Internal Return Rate) 财务内部收益率first-pole-to-clear 首相开断系数fissure 裂缝fitting 附件fixture 固定体flake （成）薄片flame-retard 阻燃flange 法兰flashing circuit 起励flashover. 闪烙flaw 缺陷flexible connection 软连接flexible fixing 挠性固定flicker 闪烁float gauge 液位计floating point calculation 浮点运算能力floppy disk driver 软盘驱动器flow production method 流水作业法flowmeter 流量计fluctuation 波动flush 冲洗flush-type 嵌入式flux 焊药FOB (Free on Board) 装运港船上交货FOR (forced outage ratio) 强迫停运率formality 手续formula 公式fortify 防御forward voltage drop 正向压降foundation 基础foundation bolt 基础螺栓fracture 碎frame wall 机座壁francis 混流frequency transducers 频率变送器frequency 频率fret 使发热front-end fee 启动费frontispiece 插页FRR (fault retrospection reviews) 事故追忆Fs （safety factor）保安系数full wave 全波full-face steel lining 全断面钢衬full-graphic color VDU 彩色显示器functional keyboard 功能键盘fundamental wave 基波fuses 熔断器Ggable 山墙gall 擦伤galvanize 电镀galvanized steel structure 镀锌钢结构gang 联动gantry 门架gapless arrestor shunted with 与电容器并联的无间隙避雷器capacitorgas pipe 油管gas protection 瓦斯保护gas relay 气体继电器gasket 垫片gateways 远动网关gauge 规,计,表,样板gauge 标准尺、量表GCB (generator circuit breakers) 发动机出口断路器GCC(General Conditions of Contract) 通用合同条款gear operation mechanism 联动操作机构GECH II (General Electric Canada Hydro International Inc) GECI (General Electric Canada Inc)GECII (General Electric Canada International Inc)GEEN (General Electric Energy)generation surplus 窝电generator 发电机generator mode 发电工况generator terminal voltage overshoot 发电机机端电压超调量generator voltage circuit equipment 发电机电压设备generator/motor circuit breaker 发电电动机断路器控制开关control switchgenerator/motor-transformer block 发电电动机-变压器单元geometrical 几何的geomorphology 地貌geotextile filter 滤土工布gland 密封压盖glare 弦光glossary 汇编glossy 有光泽的got rid of from 排除govern 服从government sponsored social 社会统酬insurance fundgovernor pressure oil pipes 调速器压力油管路GPS 卫星同步时钟系统(satellite synchronizing clock system)grace period 宽限期gradation(grade) 级配grade ability 爬坡grain orientation 晶粒方向grand Canal 大运河granite 花岗岩granite porphyry 花岗岩graphical interface support 图形界面支持graphical station 图形站gravity center 重心gravity moment 重力矩gravity retaining wall 重力挡水墙graze 擦伤groove 企口groove 坡口grotto 洞ground fault current 接地故障电流grouser 履带齿片GSI (Geological Strength Index) 地质强度指标guide bearing 导轴承guide bearing loss 导轴承损耗guide bearing pad 导轴衬瓦gully-originated depression 沟源凹地gushe 涌HHalogen 卤素hand compressed air driller 手风钻hand-cart switch 手车式开关handhole 手孔hardened and tempered 调质hard-fill dam 硬填坝hardness 硬度hardware 硬件hardwired link 硬布线连接harmonic analyzer 谐波分析仪harmonic wave test 谐波试验harmonic 谐波harmoniously 和谐地harness 治理harsh class 严酷等级harsh 严酷hatch 吊物孔head cover 顶盖headrace tunnel 引水洞heartfelt thanks 忠心感谢heat endurance lever 耐热水平heat sink 散热器heat-dissipating area 散热区域heat-dissipating 散热hereinafter the same 下同hexagon 六角hierarchical 分层等级high pressure oil lifting device 高压油顶起装置high strength punched thin steel sheet 高强度薄钢板冲片hot standby 热备用hot-dip galvanizing 热浸锌hub 轮彀humidity 湿度hydraulic hoist 液压启闭机hydraulic packing 液压、密封hydraulic thrust 水推力hydraulic wrench 液压扳手hydrogeology 水文地质hydrology 水文hydropower 水电hystersis 迟后hollow 空心homogeneous 均匀homogeneous 同类的、均匀的homologous to 相似horizontal acceleration 水平加速度hot set test 热延伸特性试验hot spot oil temperature 热点油温hoisting 起吊holder rack 支架holding company 控股公司high-conductance 热导性hoist 卷扬机high voltage neutral bushing 高压中性点套管IIBRD (International Bank for 国际复兴开发银行Reconstruction and Development)ICC (International Chamber of Commerce) 国际商会IDA (International Development Association) 国际开发协会ideal 理想identical 相同一致identification system 标识系统identification 区别IFB (Invitation for Bids) 招标邀请imitative operation test 模拟动作试验immune to 不受影响免除immunity 免除免疫impact 冲击impact 影响impair 损害妨碍影响impaired mode 容错impedance 阻抗impedance protection relay 阻抗保护继电器impedance voltage 阻抗电压impedance 阻抗impede 妨碍impeller 叶轮impending 迫近imperative 迫切imperfection 缺陷impervious（blanket）防渗（阻漏毡）implementation 实施impregnate 充填饱和impregnate 充填impulse withstand voltage 雷电冲击耐受电压In the light of 由于inadequate 不充足inaugurated 就职典礼incandescent 白炽的incidental 附带incineration 烧尽焚化火葬inclined cable shaft 电缆斜井inclinometers 倾斜仪inclusions 夹杂income tax 所得税incoming line circuit breaker 进线断路器inconsistent/consistent 不一致/一致increment 增量increments 增加incur 招至损失indemnify …….against（from）保护..避免indemnity 赔偿independent duplicate 独立双调节通道regulating channelindex 指标indispensable for 必不可少的indispensable 不可缺少的，必不可少的indoor 户内induced current 感应电流induced voltage 感应电压induced 诱发inductance 电感industrial television monitoring system工业电视监视系统inertia (GD2) 惯性inevitable 不可避免inferior to 次于infiltration 渗透infinite 无限inflation 膨胀率infrared temperature detector 红外线测温仪infrared 红外线infringement 违反ingress 进入inherent 固有inhibit 禁止initial corona discharge voltage 起晕电压initial cost estimate 投资估算initial 最初initiating 起动inlet line 进线inlet valve body 进水阀阀体inlet valve pressure oil pipes 进水阀压力油管路inlet valve rotor 进水阀活门inlet valve sealing ring 进水阀止水环inlet valve servomotor cylinder 进水阀接力器缸体inlet valve servomotor piston 进水阀接力器活塞inlet valve shaft 进水阀轴inner circulating type with runner self pumping镜板泵内循环方式inner stator circumference 定子内圆innovate 创新改革inquiry/inquire 查寻inside-bridge wiring connection 内桥接线in-situ 自然位置，原位置insolvency 破产inspection window 观察窗institutional 职能instruction to applicant 申请人须知instrument 仪器insulation 绝缘insulation oil 绝缘油insulation resistance 绝缘电阻insulation strength 绝缘强度insulation withstand voltage test 绝缘耐受电压insulator 绝缘子intact 未经受损的intangible and deferred assets 递延和无形资产integral 积分integrity 完整性intelligent 智能型intensity 强度interbeds 夹板intercalated with 夹intercepting trenches 截洪沟interchangeable 可互换的interchangeable 互换interconnect 互连interface 接口interim operating 临时运行interlock 闭锁interlocking circuit 闭锁电路interlocking device 闭锁装置intermediate floor 中间层ITB (Instructions to Bidders) 投标者须知iron core loss 铁芯损耗iron core tooth pressing plat 铁芯齿压板iron core lamination 铁芯片isolated phase enclosed bus 离相封闭母线isolated phase enclosed bus bar 离相封闭母线isolated phase enclosed busbar of main circuit主回路离相封闭母线irreversible 不可逆irrevocable 不可撤消inundation 淹没inventory 库存inventory 财产目录实物盘存inversing 转换inverted field discharge 逆变灭磁inverter 逆变器intrinsic frequency 固有频率J(3-boom hydraulic) jumbo (三臂)凿岩机(anti-)jamming (防)卡(contraction) joint 伸缩缝jacking pads 顶起垫jacking 千斤顶jeopardize 危害jig 装配架夹具journal 日记、轴颈JPEPC(Jiangsu Provincial Electric Power Company)江苏省电力公司JPPC（Jiangsu Province Pricing Bureau）江苏省物价局JSPDC (Jiangsu Provincial Power Dispatch Center )江苏网调JVA (Joint Venture Agreement) 合资协定JVC (joint voltage control) 组电压控制isolated phase enclosed busbar 离相封闭母线IT(information technology) 信息技术interposing relay 中间继电器interposing （relays）中间（继电器）intuitively 直觉intersection angle 夹角intrinsic 固有内在的intrusion 侵入Kkerosene 煤油key 键key way broach 键槽拉刀keyboard 键盘kind affect 实物影响kick-off meeting 碰头会L"Limited Slip" rear axle 防滑后桥in lieu of 替代label 标志labyrinth ring 止漏环ladder 梯子lagging 滞后laminated silicon steel sheet 硅钢叠片lamination (factor) 叠压(系数) lamination segments of the rim (扇形)磁轭冲片LAN (Local Area Network) 局域网land (ac)requisition 征地large scale integrated circuit 大规模集成电路laser printer 激光打印机lash 捆绑latch 锁lateral 横向侧面latitude 行动或言论自由LAU(Launcher Unit)Layout 布置LCD(Liquid Crystal Display)LCGEP(Least Cost Generation Expansion Plan)最低价支付计划LCU (local control unit) 现场控制单元leading power factor mode 进相leading power factor 进相工况leading wire 引线leakage current test 泄漏电流测定legend 图例legible 醒目length of antenna feeder 天线馈线长度liability 负债life projection 寿命预测lift ring 吊环lifting lug 吊耳lighting equipment 照明设备light color and matt-paint 浅色无光漆limit switch 限位开关line voltage 线电压line voltage wave form distortion factor线电压波形畸变率lines of credit 信贷资金link 连接器liquid assets 流动资金liquid level transducer 液位变送器liquidate 清算liquidated damages 违约金literature 文字litho logical Units 岩性litigation 诉讼。

电力专业常用英语Absorber Circuit 吸收电路ＡＣ／ＡＣFrequency Converter 交交变频电路AC power control 交流电力控制AC Power Controller 交流调功电路AC Power Electronic Switch 交流电力电子开关Ac Voltage Controller 交流调压电路Asynchronous Modulation 异步调制Baker Clamping Circuit 贝克箝位电路Bi-directional Triode Thyristor 双向晶闸管Bipolar Junction Transistor-- BJT 双极结型晶体管Boost-Buck Chopper 升降压斩波电路Boost Chopper 升压斩波电路Boost Converter 升压变换器Bridge Reversible Chopper 桥式可逆斩波电路Buck Chopper 降压斩波电路Buck Converter 降压变换器Commutation 换流Conduction Angle 导通角Constant Voltage Constant Frequency --CVCF 恒压恒频Continuous Conduction--CCM （电流）连续模式Control Circuit 控制电路Cuk Circuit CUK 斩波电路Current Reversible Chopper 电流可逆斩波电路Current Source Type Inverter--CSTI 电流（源）型逆变电路Cycloconvertor 周波变流器DC-AC-DC Converter 直交直电路DC Chopping 直流斩波DC Chopping Circuit 直流斩波电路DC-DC Converter 直流－直流变换器Device Commutation 器件换流Direct Current Control 直接电流控制Discontinuous Conduction mode （电流）断续模式displacement factor 位移因数distortion power 畸变功率double end converter 双端电路driving circuit 驱动电路electrical isolation 电气隔离fast acting fuse 快速熔断器fast recovery diode 快恢复二极管fast revcovery epitaxial diodes 快恢复外延二极管fast switching thyristor 快速晶闸管field controlled thyristor 场控晶闸管flyback converter 反激电流forced commutation 强迫换流forward converter 正激电路frequency converter 变频器full bridge converter 全桥电路full bridge rectifier 全桥整流电路full wave rectifier 全波整流电路fundamental factor 基波因数gate turn-off thyristor——GTO 可关断晶闸管general purpose diode 普通二极管giant transistor——GTR 电力晶体管half bridge converter 半桥电路hard switching 硬开关high voltage IC 高压集成电路hysteresis comparison 带环比较方式indirect current control 间接电流控制indirect DC-DC converter 直接电流变换电路insulated-gate bipolar transistor---IGBT 绝缘栅双极晶体管intelligent power module---IPM 智能功率模块integrated gate-commutated thyristor---IGCT 集成门极换流晶闸管inversion 逆变latching effect 擎住效应leakage inductance 漏感light triggered thyristo---LTT 光控晶闸管line commutation 电网换流load commutation 负载换流loop current 环流三绕组变压器：three-column transformer ThrClnTrans双绕组变压器：double-column transformer DblClmnTrans 电容器：Capacitor并联电容器：shunt capacitor电抗器：Reactor母线：Busbar输电线：TransmissionLine发电厂：power plant断路器：Breaker刀闸(隔离开关)：Isolator分接头：tap电动机：motor（2）状态参数有功：active power无功：reactive power电流：current容量：capacity电压：voltage档位：tap position有功损耗：reactive loss无功损耗：active loss功率因数：power-factor功率：power功角：power-angle电压等级：voltage grade空载损耗：no-load loss铁损：iron loss铜损：copper loss空载电流：no-load current阻抗：impedance正序阻抗：positive sequence impedance 负序阻抗：negative sequence impedance 零序阻抗：zero sequence impedance电阻：resistor电抗：reactance电导：conductance电纳：susceptance无功负载：reactive load 或者QLoad有功负载: active load PLoad遥测：YC(telemetering)遥信：YX励磁电流(转子电流)：magnetizing current定子：stator功角：power-angle上限:upper limit下限：lower limit并列的：apposable高压: high voltage低压：low voltage中压：middle voltage单位标准：电能：千瓦时 kW.h k,h小写W大写有功功率千瓦 kW k小写W大写无功功率千乏 kvar k,v,a,r均小写视在功率千伏安 kVA k小写V、A大写电压千伏 kV k小写V大写长度千米 km k,m均小写电流安培 A A大写电力系统 power system发电机 generator励磁 excitation励磁器 excitor电压 voltage电流 current母线 bus变压器 transformer升压变压器 step-up transformer高压侧 high side输电系统 power transmission system 输电线 transmission line固定串联电容补偿fixed series capacitor compensation 稳定 stability电压稳定 voltage stability功角稳定 angle stability暂态稳定 transient stability电厂 power plant能量输送 power transfer交流 AC装机容量 installed capacity电网 power system落点 drop point开关站 switch station双回同杆并架 double-circuit lines on the same tower 变电站 transformer substation补偿度 degree of compensation高抗 high voltage shunt reactor无功补偿 reactive power compensation故障 fault调节 regulation裕度 magin三相故障 three phase fault故障切除时间 fault clearing time极限切除时间 critical clearing time切机 generator triping高顶值 high limited value强行励磁 reinforced excitation线路补偿器 LDC(line drop compensation)机端 generator terminal静态 static (state)动态 dynamic (state)单机无穷大系统 one machine - infinity bus system 机端电压控制 AVR电抗 reactance电阻 resistance功角 power angle有功（功率） active power无功（功率） reactive power功率因数 power factor无功电流 reactive current下降特性 droop characteristics斜率 slope额定 rating变比 ratio参考值 reference value电压互感器 PT分接头 tap下降率 droop rate仿真分析 simulation analysis传递函数 transfer function框图 block diagram受端 receive-side裕度 margin同步 synchronization失去同步 loss of synchronization阻尼 damping摇摆 swing保护断路器 circuit breaker电阻：resistance电抗：reactance阻抗：impedance电导：conductance电纳：susceptance导纳：admittance电感：inductance电容: capacitance热工自动化常用英文缩写词ABC Automatic boiler control 锅炉自动控制AC Alternating current 交流（电）ACC Automatic combustion control 燃烧自动控制ACP Auxiliary control panel 辅助控制盘ACS Automatic control system 自动控制系统ACT actuator 执行机构A/D Analog /digital(conversion) 模/数（转换）ADP Annunciation display panel 报警显示板AEH Analog electro- 模拟式电液调节AFC Air flow control `送风控制AGC Automatic generation control 自动发电量控制AI Analog input 模拟量输入A/M Automatic/manul 自动/手动AO Analog output 模拟量输入APC Automatic plant control 电厂自动控制ASS Automatic synchronized system 自动同期系统ARP Auxiliary relay panel 辅助继电器盘ATC Automatic turbine startup or shutdown control system汽轮机自启停系统BCS Burner control system 燃烧器控制系统BF Boiler follow 锅炉跟踪BFC Boiler fuel control 锅炉燃料控制BPS By-pass control system 旁路控制系统BTG Boiler turbinegenerator(panel) 锅炉、汽轮机、发电机（控制盘）CCR Central control room 单元（中央）控制室CHS Coal handing system 输煤控制系统CJC Cold junction compensator 冷端补偿器CPU Central processing unit 中央处理器CRT Cathode-ray tube 阴极射线管屏幕显示器D/A Digtal/analog(conversion) 数/模（转换）DAS Data acquisition system 计算机监视系统或数据采集系统DC Direct current 直流（电）DCE Data circuit-terminating equipment 数据电路终端设备DCS Distributed control system 分散控制系统DDC Direct digital control 直接数字控制DDP Distributed datd processing 分散数据处理DEH Digital electro-hydraulic control system 数字式电液控制系统DI Digital input 数字量输入DMP Damper 挡板、风门DO Digital output 数字量输出DSB Distributed switch-board 配电盘DTE Data terminal equipment 数据中端设备EEPROM Electrically-erasable programmable read only mrmory 电可擦写只读存储器E/P Electro/pneumatic(converter) 电/气（转换器）EPROM Electrically programmable read only memory 电可编程只读存储器ES Expert system 专家系统ETS Emergency trip system 紧急停机系统EWS Engineer wok station 工程师工作站FA Full arc 全周进汽FB Field bus 现场总线FCB Fast cut back （机组）快速甩负荷FDC Furnace draft control 炉膛压力控制FSS Furnace safety system 炉膛安全系统FSSS Furnace safeguard supervisory system 锅炉炉膛安全监控系统GV Governor valve 调节阀门HBP High-pressure by-pass valve 高压旁路I&C Instrumentation &control 仪表与控制INT Interlock 连锁I/O Input/output 输入/输出IDP Integrated data processing 集中数据处理KB Keyboard 键盘LBP Low-pressure by-pass valve 低压旁路LCD Liquid-crystal display 液晶显示器LED Light emitting diode 发光二极管LS Limit switch 限位开关LS Level switch 液位开关M/A Manual/automatic 手动/自动MAX Maximum 最大值MCC Motor control center 电动机控制中心MCR Maximum continuous rating 最大连续运行负荷MCS Modulating control system 模拟量控制系统MEH (BFTP)micro-electro-hydraulic control system （锅炉给水泵汽轮机）电液控制系统MFT Master fuel trip 总燃料跳闸MHC Mechanicial hydraulic control 机械液压式控制MIN Minimum 最小值MIS Management information syrtem 管理信息系统MTBF Mean time between failures 平均无故障工作时间MTTF Mean time to failure 失效（故障）前平均工作时间MTTR Mean time to repair 平均故障修复时间NC Normally Closed 常闭NO Normally open 常开OCS On-off control system 开关量控制系统OEI Optic electric interface 光电接口OFT Oil fuel trip 燃油跳闸OPC Overspeed protection CONTROL 超速保护控制OS Operator station 操作员站PA Partial arc 部分进汽PC Programmable controller 可编程控制器PCS Pulverizer control system 磨煤机控制系统PI Purse input 脉冲量输入PID Proportional integral derivative 比例-积分-微分PLC Programmable logic controller 可编程序逻辑控制器PO Pulse output 脉冲量输出RAM Random access memory 随机存取存储器RB Run back （辅机故障）快速甩负荷ROM Read only memory 只读存储器RTC Reheat steam temperature control 再热气温控制SBC Soot blower control system 吹灰控制系统SCM Single chip microcomputer 单片机SCS Sequence control system 顺序控制系统SER Sequence events recorder 事件顺序记录仪SOE Sequence of events 事件顺序记录ST Smart transmitter 智能变送器STC Superheated steam temperature control 过热气温控制TAS Turbine automatic system 汽轮机自动控制系统TBP Tuibine by-pass system 汽轮机旁路系统TCS Turbine control system 汽轮机控制系统TF Turbine follow 汽轮机跟踪TSI Turbine supervisory instrument 汽轮机监视仪表UCC Unit coordinated control 机组协调控制ULD Unit load demand(command) 机组负荷指令UPS Uninterrupted power system 不间断电源WTS Water treatment contrd system 水处理控制系统[推荐]自控专业英语自控专业英语自动化专业英语induction machine 感应式电机horseshoe magnet 马蹄形磁铁magnetic field 磁场eddy current 涡流right-hand rule 右手定则left-hand rule 左手定则slip 转差率induction motor 感应电动机rotating magnetic field 旋转磁场winding 绕组stator 定子rotor 转子induced current 感生电流time-phase 时间相位exciting voltage 励磁电压solt 槽lamination 叠片laminated core 叠片铁芯short-circuiting ring 短路环squirrel cage 鼠笼rotor core 转子铁芯cast-aluminum rotor 铸铝转子bronze 青铜horsepower 马力random-wound 散绕insulation 绝缘ac motor 交流环电动机end ring 端环alloy 合金coil winding 线圈绕组form-wound 模绕performance characteristic 工作特性frequency 频率revolutions per minute 转/分motoring 电动机驱动generating 发电per-unit value 标么值breakdown torque 极限转矩breakaway force 起步阻力overhauling 检修wind-driven generator 风动发电机revolutions per second 转/秒number of poles 极数speed-torque curve 转速力矩特性曲线plugging 反向制动synchronous speed 同步转速percentage 百分数locked-rotor torque 锁定转子转矩full-load torque 满载转矩prime mover 原动机inrush current 涌流magnetizing reacance 磁化电抗line-to-neutral 线与中性点间的staor winding 定子绕组leakage reactance 漏磁电抗no-load 空载full load 满载Polyphase 多相(的)iron-loss 铁损complex impedance 复数阻抗rotor resistance 转子电阻leakage flux 漏磁通locked-rotor 锁定转子chopper circuit 斩波电路separately excited 他励的compounded 复励dc motor 直流电动机de machine 直流电机speed regulation 速度调节shunt 并励series 串励armature circuit 电枢电路optical fiber 光纤interoffice 局间的waveguide 波导波导管bandwidth 带宽light emitting diode 发光二极管silica 硅石二氧化硅regeneration 再生, 后反馈放大coaxial 共轴的,同轴的high-performance 高性能的carrier 载波mature 成熟的Single Side Band(SSB) 单边带coupling capacitor 结合电容propagate 传导传播modulator 调制器demodulator 解调器line trap 限波器shunt 分路器Amplitude Modulation(AM)调幅Frequency Shift Keying(FSK)移频键控tuner 调谐器attenuate 衰减incident 入射的two-way configuration 二线制generator voltage 发电机电压dc generator 直流发电机polyphase rectifier 多相整流器boost 增压time constant 时间常数forward transfer function 正向传递函数error signal 误差信号regulator 调节器stabilizing transformer 稳定变压器time delay 延时direct axis transient time constant 直轴瞬变时间常数transient response 瞬态响应solid state 固体buck 补偿operational calculus 算符演算gain 增益pole 极点feedback signal 反馈信号dynamic response 动态响应voltage control system 电压控制系统mismatch 失配error detector 误差检测器excitation system 励磁系统field current 励磁电流transistor 晶体管high-gain 高增益boost-buck 升压去磁feedback system 反馈系统reactive power 无功功率feedback loop 反馈回路automatic Voltage regulator(AVR)自动电压调整器reference Voltage 基准电压magnetic amplifier 磁放大器amplidyne 微场扩流发电机self-exciting 自励的limiter 限幅器manual control 手动控制block diagram 方框图linear zone 线性区potential transformer 电压互感器stabilization network 稳定网络stabilizer 稳定器air-gap flux 气隙磁通saturation effect 饱和效应saturation curve 饱和曲线flux linkage 磁链per unit value 标么值shunt field 并励磁场magnetic circuit 磁路load-saturation curve 负载饱和曲线air-gap line 气隙磁化线polyphase rectifier 多相整流器circuit components 电路元件circuit parameters 电路参数electrical device 电气设备electric energy 电能primary cell 原生电池energy converter 电能转换器conductor 导体heating appliance 电热器direct-current 直流time invariant 时不变的self-inductor 自感mutual-inductor 互感the dielectric 电介质storage battery 蓄电池e.m.f = electromotive fore 电动势unidirectional current 单方向性电流circuit diagram 电路图load characteristic 负载特性terminal voltage 端电压external characteristic 外特性conductance 电导volt-ampere characteristics 伏安特性carbon-filament lamp 碳丝灯泡ideal source 理想电源internal resistance 内阻active (passive) circuit elements 有（无）源电路元件leakage current 漏电流circuit branch 支路P.D. = potential drop 电压降potential distribution 电位分布r.m.s values = root mean square values 均方根值effective values 有效值steady direct current 恒稳直流电sinusoidal time function 正弦时间函数complex number 复数Cartesian coordinates 笛卡儿坐标系modulus 模real part 实部imaginary part 虚部displacement current 位移电流trigonometric transformations 瞬时值epoch angle 初相角phase displacement 相位差signal amplifier 小信号放大器mid-frequency band 中频带bipolar junction transistor (BJT)双极性晶体管field effect transistor (FET)场效应管electrode 电极电焊条polarity 极性gain 增益isolation 隔离分离绝缘隔振emitter 发射管放射器发射极collector 集电极base 基极self-bias resistor 自偏置电阻triangular symbol 三角符号phase reversal 反相infinite voltage gain 无穷大电压增益feedback component 反馈元件differentiation 微分integration 积分下限impedance 阻抗fidelity 保真度summing circuit 总和线路反馈系统中的比较环节Oscillation 振荡inverse 倒数admittance 导纳transformer 变压器turns ratio 变比匝比ampere-turns 安匝(数)mutual flux 交互(主)磁通vector equation 向(相)量方程power frequency 工频capacitance effect 电容效应induction machine 感应电机shunt excited 并励series excited 串励separately excited 他励self excited 自励field winding 磁场绕组励磁绕组speed-torque characteristic 速度转矩特性dynamic-state operation 动态运行salient poles 凸极excited by 励磁field coils 励磁线圈air-gap flux distribution 气隙磁通分布direct axis 直轴armature coil 电枢线圈rotating commutator 旋转（整流子）换向器commutator-brush combination 换向器-电刷总线mechanical rectifier 机械式整流器armature m.m.f. wave 电枢磁势波Geometrical position 几何位置magnetic torque 电磁转矩spatial waveform 空间波形sinusoidal - density wave 正弦磁密度external armature circuit 电枢外电路instantaneous electric power 瞬时电功率instantaneous mechanical power 瞬时机械功率effects of saturation 饱和效应reluctance 磁阻power amplifier 功率放大器compound generator 复励发电机rheostat 变阻器self - excitation process 自励过程commutation condition 换向状况cumulatively compounded motor 积复励电动机operating condition 运行状态equivalent T - circuit T型等值电路rotor (stator) winding 转子（定子绕组）winding loss 绕组（铜）损耗prime motor 原动机active component 有功分量reactive component 无功分量electromagnetic torque 电磁转矩retarding torque 制动转矩inductive component 感性（无功）分量abscissa axis 横坐标induction generator 感应发电机synchronous generator 同步发电机automatic station 无人值守电站hydropower station 水电站process of self - excitation 自励过程auxiliary motor 辅助电动机technical specifications 技术条件voltage across the terminals 端电压steady - state condition 瞬态暂态reactive in respect to 相对….呈感性active in respect to 相对….呈阻性synchronous condenser 同步进相（调相）机coincide in phase with 与….同相synchronous reactance 同步电抗algebraic 代数的algorithmic 算法的1--master element主要元件，是指控制开关等元件。

国际工程常用英汉词汇汇编一、基础词汇access 交通agreement 同意、协议allocation 分配、配置approval 同意、批准arbitration 仲裁Asia Development Bank 亚洲开发银行assistant 助理、助手authorize(delegate)授权、委托Bill of Quantities(BOQ) 工程量表civil works 土建工程claim 索赔comment 评论、意见commercial manager 商务经理conditions of contract 合同条件general conditions 通用条件conditions of particular application 专用条件special conditions of contract 特别条件Conditions of contract for Works of Civil Engineering Construction 土木工程施工合同条件construction management 施工管理consultant 顾问contract agreement 合同协议Contractor 承包商cooperation 合作coordination 协作cost 费用cost control 成本控制counterclaim 反索赔demobilization 退场department 部门Designer 设计者drawing 图纸shop drawing 车间图design drawing 设计图as-built drawing 竣工图blue drawing 蓝图transparent drawing 透明图construction drawing 施工图electric works 电气工程Employer(Client/Owner) 业主Engineer 工程师Engineer's representative 工程师代表engineering project 工程项目international project 国际工程overseas project 海外工程domestic project 国内工程equipment 设备expatriate 外籍职员expert 专家export 出口Federation of Civil Engineering Contractor 土木工程承包商联合会formal 正式的hydromechanical works 金结工程import 进口in charge of 负责、主管informal 非正式的Institution of CivilEngineers(ICE) 土木工程师协会instrument 仪器、器械insurance 保险labour 劳务layout 布置leading company(sponsor)牵头公司、责任公司liability(responsibility/obligation) 责任、义务lump sump 总包machinery 机械manpower(human resource) 人力资源Manufacturer 制造商material 材料measure 办法、措施take effective measures 采取有效措施measurement 测量、计量memorandum 备忘录mobilization 进场objection 反对payment 支付plant 设备point of view(opinion) 观点、意见prequalification 资格预审procurement 采购profit 利润progress control 进度控制project manager 项目经理quality control 质量控制request(application) 申请、请求review 审查risk 风险river closure 截流river diversion 导流safety 安全signature 签名site 工地、现场site engineer 现场工程师specification 规格、规范staff 职员Subcontractor 分包商submission 提交supervise 监督、监视Supplier 供货商the International Chamber of Commerce国际商会unit price 单价variation(change) 变更World Bank 世界银行二、工程施工类（一）工程施工-土建类◆开挖与支护（Excavation and Support)明挖（Open Excavation )bench excavation 台阶开挖concrete excavation 砼开挖fault excavation 断层开挖foundation excavation 基础开挖local excavation 局部开挖mass(bulk) excavation 大面积开挖protective layer excavation 保护层开挖rock excavation 岩石开挖slope excavation 边坡开挖soft ground excavation 软基开挖soil excavation 土方开挖structural excavation 结构开挖tooth excavation 齿槽开挖unclassified material excavation 不分类料开挖coefficient of nonuniformity 开挖不均匀系数cutoff trench 截水槽dewatering(drainage) 排水excavation pit 开挖基坑intensity of excavation 开挖强度overexcavate ( overbreak ) 超挖pump sump 水泵坑Underexcavate ( underbreak ) 欠挖underbreak treatment 欠挖处理洞挖及地下开挖（Tunnel and Underground Excavation)a round of excavation 一个开挖循环adit 支洞advance 进尺advances depth 进尺深度breaking hole 崩落孔cushion hole 缓冲孔drift 掏槽bottom drift 底部掏槽center drift 中心掏槽side drift 边部掏槽top drift 顶部掏槽drilling 钻孔driving(progress) rate 进尺率easer 掏槽孔erecting supports for the roof and side wall 对顶拱及边墙进行支护full face excavation 全断面开挖heading and bench excavation 导流与台阶开挖loading and hauling muck(mucking ) 装拉渣loading (charging) 装药perimeter hole 周边孔pilot tunnel 导洞removing dust 除尘removing ground water 清除地面积水shooting the explosive (blasting) 放炮top heading excavation 上导洞开挖ventilation 通风钻孔爆破(Drilling and Blasting)abandoned hole 废孔average hole depth 平均孔深average quantity used in unitvolume blasted 平均单耗blasting result 爆破结果blockness 块度controlled perimeter blasting 周边控制爆破data of explosive filled 装药参数data of holes drilled 钻孔参数delayed blasting 延时爆破exploratory hole 探孔explosive quantity 药量explosive quantity in a sound 单响药量handling misfire 处理哑炮light charge 少量装药loosening blasting 松动爆破pattern 布孔方式distance between holes 孔距distance between rows 排距post shearing blasting 微差爆破prespliting blasting 预裂爆破quantity of holes 孔数smooth blasting 光面爆破延时支护(rock support)expansion shell rock bolt 胀壳式张拉锚杆feature rock anchor 随机锚索feature rock bolt 随机张拉锚杆feature rock dowel 随机砂浆锚杆feature rock reinforcement 随机加固lattice girder 钢桁架、格构大梁pattern cement grouted rockdowel 系统水泥浆锚杆pattern resin grouted rock dowel系统树脂浆锚杆pattern rock dowel 系统砂浆锚杆pattern rock reinforcement 系统加固permanent rock support 永久支护post-tensioned cement grouted tendon rock anchor 后张拉水泥浆锚索rebound material 回弹料return rock bolt 回头张拉锚杆return rock reinforcement 回头加固shotcrete anchorage 喷锚shotcrete with wire mesh 挂网喷砼steel fabric shotcrete 钢纤维喷砼steel rib 钢拱架temporary rock support 临时支护tensioned resin grouted rock bolt 树脂张拉锚杆◆土石料的填筑及碾压施工工序（Working Sequence)backfill 回填blend 混合compact 碾压controlled sprinkling 控制洒水cut the slope 削坡dump 卸料exploit 开采level 整平load 装料moisture condition 水分调节place and spread 摊铺remove 清除replace 重新回填retreat (do the work again) 返工scarify 翻松、刨毛screen and wash 筛分和冲洗take a sample 取样test 测试transport 运输treat 处理trim 修整缺陷（Defects）calcium particles 姜石contaminated material 受污染料declination of the boundary 料界偏差dry 干燥lack of compaction 漏压lump sump 结块muddy 泥泞oversize material 超粒径材料pocket 囊穴seepage 渗流separation 分离shear area 剪力区lens 透镜体其它（Others)bonding surface 结合面byproduct 副产品controlling parameter 控制参数fill placement record 填筑记录frog area 蛙夯区required embankment 必要填方subzone 分区◆混凝土（Concrete ）air-entrained concrete(aerated concrete) 加气砼asphalt concrete 沥青砼blinding concrete 垫层砼cast-in situ(site/place)concrete 现浇砼plastic concrete 塑料砼fibrous concrete 纤维砼first stage concrete 一期砼foamed concrete 泡沫砼high-performance concrete 高性能砼high-strength concrete 高强砼intrusion concrete 压浆砼lean concrete (poor concrete) 贫砼lightweight aggregate concrete 轻骨料砼mass concrete 大体积砼non-fines concrete 无砂砼non-plastic concrete 干硬性砼non-shrinkage concrete 无收缩砼normal concrete 常态砼plain concrete 素砼porous concrete 多孔砼prestressed concrete 预应力砼pump concrete 泵送砼reinforced concrete 钢筋砼roller compacted concrete( rollcrete) 碾压砼second stage concrete 二期砼作业（Activity）clearance(clearing) 清理concretepouring(placement/casting) 砼浇筑curing 养护Membrance curing 薄膜养护moist curing 湿润养护normal curing 标准养护steam curing 蒸汽养护repairing 修理Scabbling (chiping/roughening) 凿毛greencutting 冲毛surface finishing 收面vibrating 振捣缺陷（Defects）bug hole(pitted surface) 麻面cavity 狗洞cold joint 冷缝crack 裂缝deformation 变形depression 坑洼fire-damaged concrete 火损砼formwork shifting(moving) 跑模grout leakage 漏浆（挂帘）honeycomb 蜂窝incomplete vibration 不完全振捣、漏振irregularity 不规则segregation(bleeding) 离析stair(staggered joint) 错台tie rod hole 拉杆孔water leakage 漏水water seepage 渗水外加剂（Admixture）accelerator 速凝剂air-entraining agent 引气剂bloating(bulking /expansion) agent 膨胀剂coring admixture 着色剂early-strength admixture 早强剂gas-forming admixture 发气剂（起泡剂）fluidizer 塑化剂retarding agent 缓凝剂set-controlling admixture 调凝剂super-plasticizer 增塑剂、高效减水剂surface-active agent 表面活性剂water-reducing agent 减水剂accelerating water reducer 速凝型减水剂retarding water reducer 缓凝型减水剂waterproof agent 防水剂指标（Indexes）compressive strength 抗压强度compressive stress 压应力concrete class 砼等级final strength 终凝强度graduation 级配graduation curve 级配曲线impermeability 抗渗性initial setting strength 初凝强度mix design 配比设计resistance to freezing and thawing 抗冻融性shear strength 抗剪强度slump 坍落度specific weight/gravity 比重stability against sliding 抗滑稳定性strain 应变surface finish 表面平整度tensile strength 抗拉强度tensile stress 拉应力thermal stress 温度应力water-cement ratio 水灰比working stress 工作应力其他（Others）acceptance 验收age 龄期aggregate 骨料fine aggregate 细骨料coarse aggregate 粗骨料air pocket 气囊airtightness 气密性alternative 替代物、替换方法apply 应用、施加bending moment 弯矩block 仓号binding strength 黏结强度calibration 标定cement anchor 锚固卷concrete plug 砼塞concrete precast element 砼预制件concrete release sheet 发料单construction joint 施工缝contamination /pollution 污染conversion(reconstruction) 改建coverage 覆盖范围curing agent 养护剂delivery sheet 运料单direct discharge 直接入仓elevation 高程、正视图epoxy mortar application 还氧砂浆抹面existing 现有（存）的expansion joint 伸缩缝facilitate 使容易（便利）gabion 纤丝笼humidity 湿度identity 识别、标记ingredient 成分、配料inspection 检查、验收preliminary inspection 初验final inspection 终验appearance inspection 外观检查intact 完整的、未被触动的inter-tower joint 塔间缝introduce into 将……穿入isolate 隔离laitance 浮浆皮layer(lift)height 层高meet design requirement 满足设计要求moment of inertia 惯性距Pocket (box out/preset hole) 预留孔post-cooling 后冷却post tensioning 后张拉pre-cooling 预冷却pre-stressing 预应力pre-tensioning 先张拉pull-off test 扒拉试验reinforcement cover 钢筋保护层remark 备注section area 截面面积shearkey 抗剪键key groove 键槽shotcrete dry-mix process 干喷砼生产shotcrete wet-mix process 湿喷砼生产simplify 简化simultaneously 同时地spacer 水泥垫块spacing 间距stress concentration 应力集中symmetry 对称technical data 技术参数temperature control 温度控制temperature difference 温差temperature rise(gain) 温度升高theoretical elongation 理论延长量unloading 卸载water stop 止水PVC water stop PVC止水rubber water stop 橡皮止水copper water stop 铜止水watertightness 闭水性winter protection 冬季保温◆模板（Formwok/Shutteringform)erecting(setting up/fixing) formwork 立模Stripping (removing/dismantling) formwork 拆模bond breaker 脱模剂climbing cone 爬升锥dam bracket 大坝支架distance piece 横支撑double-curvature formwork 双曲模板flat formwork 平面模板formwork oil 模板油pigtail anchor 猪尾筋retractable formwork 进退式模板shearkey box 键槽盒sliding formwork 滑模steel form carrier 钢模台车steel formwork 钢模steel waling 钢围令、钢支撑stopend 堵头、封堵模板temporary formwork 临时模板tie rod(form tie) 拉杆tiltable formwork 倾斜式模板vault and invert formwork 顶拱及底拱模板wood formwork 木模◆钢筋（Reinforcement Rebar）distribution bar 分布筋dowel 插筋horizontal bar 水平筋lap length 搭接长度main stress bar 主应力筋overlap 搭接shear bar 剪力筋splice welding 绑条焊接starter bar 起始筋、苗子锦stirrup 箍筋support bar 架立筋vertical bar 竖直筋◆灌浆（Grouting）backfill grouting 回填灌浆consolidation grouting 固结灌浆contact grouting 接触灌浆curtain grouting 帷幕灌浆gap grouting 接缝灌浆gravity grouting 自重灌浆jet grouting 旋喷灌浆multi-stage grouting 多次灌浆pressure grouting 压力灌浆ring grouting 环行灌浆single-stage grouting 一次灌浆工艺过程（Activity）air test 通风试验backfilling of hole 封孔flushing test 通水试验joint washing 洗缝seal 密封soak 浸泡water pressure test 压水试验管路及组件（Circuit and Elements）air supply 风包arising pipe 升降管circuit 回路clamp 卡子cock 旋塞coil 蛇形管cylinder 缸套double nipple 对丝连接套expansion coupling 伸缩节female-quick coupling 内丝快接头fixed clamp 死卡flow rate meter 测量计galvanized elbow 镀锌弯头grout cap 灌浆帽grout cell 出浆盒grout stop plate 止浆片grout valve 灌浆阀inlet pipe 进浆管large radius elbow 大弧弯头main pipe 总管male-quick coupling 外丝快接头outlet pipe 出浆管packer 灌浆塞piston 活塞plug 堵头reducer socket 变径管套return pipe 回浆管tee piece 三通管reduce tee piece 变径三通管swivel-clamp 转卡U-bend U弯头union 活接头ventilation pipe 排气管water supply 水包参数及指标（Parameter and Indexes）consistency 稠度fineness 细度grout take 吃浆量high take 吃浆量大grouting pressure 灌浆压力leakage rate 漏水率Lugeon 吕容mix proportion 浆比pumping rate 泵浆率refusal criteria 排浆标准refusal time 抽浆时间water aborptin 吸水率仪器设备（Plant and Instrument）agitator 搅拌站automatic recorder 自动记录仪chiller plant(cooling plant) 制冷站displancement point 位移点electronic grout flow meter 电子流量计extensometer 变位计flow transmitter 流量传感器foundation displacementindicator 基础位移指示器grout pump 灌浆泵hydrometer 比重计joint meter 测缝计mixing plant 制浆站monitor 监测器osmometer 渗压计pendulum 钟摆portable instrument 便携式仪器pressure gauge 压力表pressure sensor 压力传感器reinforcement meter 钢筋计steel basin 搅拌槽strain meter 应变计temperature sensor 温度传感器terminal station 集线站其他（Others）check hole 检查孔compartment 灌区dense mix 浓浆foundation uplift 基础隆起grout hole 灌浆孔instrument hole 仪器孔primary/secondary and tertiary grout holes 一序、二序、三序灌浆孔spilt spacing 加密灌浆孔距waste mix 弃浆◆测量（Survey）测量方法及术语（Methods and Terms）adjust 校正、调整adjustment 平差allowance 容许误差backsight point 后视点basic point 基础点bench mark 水准点compass 罗盘chainage(station number) 桩号chain of triangulation 三角锁check 校核、对照control point 控制点coordinate point 坐标点datum 基础面datum point 基准点deviation 偏差easily identifiable point 容易识别点error 误差first order triangulation 一等三角测量geodetic 大地测量学的geodetic surveying 大地测量joint survey 联合测量known point 已知点level surface 水准面local triangulation networks 局部三角网national coordination system 国家坐标网observe 观测、监视point to be located 待定点position 定位、位置reconnaissance 选点、踏勘reference point 参考点second order triangulation 二等三角测量set out 放线、放样stake-line 测桩线state plane coordinate system 国家平面坐标系survey point 测点theoretical point 理论点traverse(polygon) 导线（测量）、横断error of traverse 导线闭合差lattice traverse 网格状导线long side traverse 长导线open traverse 非闭合导线short side traverse 短导线traverse closure 导线闭合traverse station 导线点traverse survey 导线测量triangulation 三角测量triangulation network 三角网triangulation of high order 高等级三角网triangulation point 三角点trilateration 三边测量vertical-control net 高程控制网wood pile 木桩角度测量（Angular Measure）azimuth 方位角bearing 方位、象限角buddle 气泡、水准器circle 度盘、圆盘circular bubble 圆水准器collimation axis 视准轴cross-line(cross-hair) 十字丝depression angle 俯角elevation angle 仰角eyepiece(ocular) 目镜field pole(staff) 标杆foot-screw 脚螺栓horizontal angle 水平角mark 标志（明）objective lens 物镜plumb(plummet) 铅垂、垂线sight 瞄准、观测target 目标、瞄准theodolite 经纬仪tranverse axis 横轴tripod 三脚架vertical angle 竖直角vertical axis 竖轴望远镜（Telescope）centering 对中face left 盘左face right 盘右focus 集中、焦点focusing 调焦index error 指标误差inverted position of telescope(reverse telescope)倒镜、盘右normal position of telescope(direct telescope)正镜、盘右optical plummet 光学垂准器round 测回set 套、组station 测站距离测量（Distance Measure）barometer 气压计base line(basic line/datum line) 基线battery 电池EDM(electromagnetic distance measurement) 电磁波测距filter 滤光片、滤波器laser alignment system 激光准直系统laser beam 激光束prism 棱镜range 测程、距离long range 远程medium range 中程short range 短程range finder 测距仪signal 信号spring balance 弹簧称tape 卷尺invar tape 铟瓦钢卷尺高程测量（Height Measurement）altitude/elevation 高程、海拔approximate leveling 近似置平、粗平automatic level 自动定平水准仪difference in altitude(difference ofelevation ,height difference) 高差error of closure in leveling 水准闭合差exact leveling 精平、确置平level 水准仪（测点）level circuit 水准闭合环level shoe 水准尺垫line of level 水准线路national geodetic vertical datum 国家大地高程基准面reduced level 归化高差run back 返测run out 往测three-wire leveling 三丝法水准测量地形测量（Topographic Survey）boundary 边界、界线construction stake 施工标桩contour 等高线contour interval 等高距contouring 绘等高线contour-length method 等高线延长法contour line 等高线control network 控制网detail 细部、详图draw 绘图field 外业fix 固定、确定form line 地形图grid 格网information 注记、资料、情报marginal information 轮廓注记large-scale 大比例尺的latitude 纬度、范围latitude circle 纬圈latitude line 纬线legend 图例location 定线、定位longitude 经度longitude line 经线map 地图、制图mapping 制图、测图、地质素描match line 拼接线monument 标石、石柱object 地物、目标plan 平面图、略图plot 绘图profile 断面（图）、纵剖图record 记录、资料setup 定置仪器site location 定位stake out 放样、定线、立桩symbol 符号、记号topographic detail 地形细部topographic map 地形图◆原形观测观测仪器和设施{Instrumentation and Facilities）air-entraining meter 掺气剂Carlson-type piezometer 卡尔逊式渗压计concrete strain meter 砼应变计convergent point 收敛测点direct plumb line 正垂线earth pressure cell 土压力盒embankment piezometer 坝体渗压计embankment strain meter 堤应变计extended wire 引张线foundation piezometer 基础渗压计horizontal inclinometer 水平测斜仪hydraulic instrument 水力学仪器hydrophone 水听器inclinometer casing 测斜管interface joint meter 界面变位计inverted plumb line 倒垂线micro piezometer 微压计multiple position extensometer 多点位移计observation point 观测标点observation well 观测井optical alignment line 视准线plate strain meter 钢板计pneumatic piezometer 气压式渗压计pressure fluctuation meter 脉动压力计prestressed tendon anchoragedynamometer 预应力锚索测力计rock bolt extensometer 锚杆测力计single point extensometer 单点位移计spiral sensor 测扭仪standpipe 测压管strong-motion seismogragh 强震仪surface monument 表面标点temperature sensor 温度传感器terminal house 终端房terminal station 终端站tilt meter 倾角计time average pressure cell 时均压力计total pressure cell 总压力盒velometer 流速计vertical inclinometer 垂直测斜仪vibrating wire piezometer 震旋式渗压计vibrating wire settlement sensor 振旋式沉降仪weir with micro piezometer 带微压计的量水堰working base point 工作基点zero stress-strain meter 砼无应力计附件及配件（Acessories and Spare Parts）coil 盘绕component 零部件coordinator 坐标仪damping box 阻尼角differential resistance 差动电阻double layer rubber sleeve 双层保护forced centering plate 强制对中盘instrument lead 仪器电缆invar wire 铟瓦丝metal ring 金属环plumb coordinate meter 垂线坐标仪pulley 滑轮regulator 调节器riser 立管sensor 传感器spool 绕轴steel socket 钢底座tablet 药片tensioning weight 张拉重锤thermistor 热敏电阻tip 测头安装过程（Procession of Installation）assemble 组装couple 连接embed 埋设install 安装insulate 绝缘maintenance 维护monitor 监测protection of instrumentation 仪器保护reduce 归纳seal 密封splice 拼接supply 提供test 测试资料（Information）assemble schematic 装配简图certificate 合格证书description 使用说明书maintenace guideline 维护指南manual 说明书operating principle 工作原理operating restraint 操作范围procedure 程序trouble shooting procedure 鼓掌分析程序其他（Others）annular space 环行空间data acquisition 数据采集data recording 数据记录leas drilling hole 引线孔permanent record 永久记录readout device 读数设备saturated 饱和的seepage isolation dike 截渗堤trapezoidal 梯形◆水工常规试验砼原材料试验（Test of Raw and Processed Material of Concrete）骨料（Aggregate）abrasion volume by Los Angeles rattler洛杉机磨耗量accumulated retained percentage 累计筛余百分率acicular and flaky grain in aggregate 针状与片状颗粒含量alkali-aggregate reaction 碱骨料反应apparent density 视密度bulk density (unity weight) 容重clay lumps and friable particles in aggregate黏土块及易碎颗粒含量coefficient of softening 软化系数crush index 压碎指标dry state 干燥状态exceeding and inferior grain inaggregate 超逊径颗粒含量fineness modulus 细度模数gaping place rate 空隙率grader retained percentage 分计筛余百分率grain composition 颗粒级配grain size 粒径lightweight matter in aggregate 轻物质含量mica content 云母含量moisture content(water rate) 含水率mud content 含泥量organic content 有机质含量potential reactivity of aggregate 骨料潜在活性saturation 饱和的sieving curve 筛分曲线soft grain in aggregate 软弱骨料含量soundness 坚固性surface moisture content 表面含水率water-soluble sulphide 水溶性硫化物水硬性胶凝材料(Hydraulicity cementitious material)age 龄期cement mark(strength of cement /cement grade) 水泥标号consumptive use of water normal consistance 标准稠度用水量degree of mobilization 流动性dissolution heat ( solution heat ) 溶解热final set 终凝flexural strength 抗弯强度flyash 粉煤灰hydration heat 水化热initial set 初凝loss on ignition(ignition loss) 烧矢量setting time 凝结时间silica fume 硅粉soundness 水泥的安定性specific surface area 比表面积specific heat 比热water demand ratio 吸水量比外加剂（Admixture）bubble stability 泡沫稳定性bubbling ability 起泡能力chloride content 氯化物含量compressive strength rate 抗压强度比contract with dry rate 干缩率dispersing coefficient 分散系数dispersing ability of water-reducing agent 减水剂分散能力loss of slump 塌落度损失sulphate content 硫酸盐含量solid content 固体含量surface tension 表面张力water-reducing rate 减水率水（Water）alkalinity 碱度calcion 钙离子carbonic acid 钙酸chlorion 氯离子equivalent concentration 当量浓度oxygen consumption 耗氧量normal solution (standardsolution) 标准溶液PH value PH值water analysis 水值分析砼（Concrete）砼拌和物（Mixture）assurance strength of concrete 砼保证强度bleeding rate 泌水率cement-sand ration 灰砂比design strength of concrete 砼设计标号flowability of concrete 砼的流动性mix proportion (proportion of mixture) 砼配合比mixture uniformity 拌和物的均匀性penetration-obstruction method 贯入阻力法probability of ensuring strength of concrete 砼强度保证率sand rate 砂率unit consumption of water 单位用水量water retention (water retentiveness) 保水性water-cement ratio 水灰比硬化砼（Hardened concrete）axial tensile strength 轴向抗拉强度coefficient of thermal conductivity 导热系数cooling rate 冷却率core of concrete 砼芯样creep deformation (time deformation ) 徐变变形form coefficient(form factor) 形状系数freezing -melting circulation 冻融循环frost-resistance mark 抗冻标号heat property of concrete 砼热学性能height-diameter ration 高径比linear expansion coefficient 线膨胀系数loss of weight 重量损失natural frequency 自振频率permeate 渗透permeated height 渗透高度permeated-resisting mark 抗渗标号relative coefficient of permeability 相对渗透系数resonance frequency 共振频率sample 试件self-grown volume deformation（砼）自生体积变形splitting tensile strength 劈裂抗拉强度static compressive modulus of elasticity 静力抗压弹数temperature conductivity 导温系数tensile modulus of elasticity 抗拉弹性模量thermal insulation warming 绝热温升ultimate tensile strain 极限拉应变ultimate tensile strength 极限抗拉强度wear rate 磨损率wear-resisting strength 抗冲磨强度砂浆（Cement）cement lime mortar 水泥石灰砂浆cement mortar 水泥砂浆cement-clay mortar 水泥黏土砂浆epoxy mortar 环氧砂浆lime mortar 石灰砂浆plastering mortar 抹面砂浆pointing joint mortar 勾缝砂浆土（Soil）accumulation curve (cumulative curve) 累计曲线activity index 活性指标angle of friction 摩擦角Atterberg limits(water content as limit) 阿太堡界限（界限含水量）California bearing ratio 载重比coarse-grained soil 粗粒土coefficient of compressibility 压缩系数coefficient of cubicalcompressibility 体积压缩系数coefficient of curvature 曲率系数compression 压缩compression index 压缩指数compression modulus 压缩模数consolidated-undrained (quick) shear test 固结不排水剪（固结快剪）试验consolidated-drained (slow) shear test 固结不排水剪（慢剪）试验consolidation 固结consolidation coefficient 固结系数consolidation settlement 固结沉降consolidation stress 固结应力continuous grading/gradation 连接级配contraction test(shrinkage test) 收缩试验core cutter method 环刀法creep curve 蠕变曲线critical slope 逸出坡降（临界坡降）Darcy's law 达西定律degree of consolidation 固结度degree of free swelling 自由膨胀率direct shear test 直接剪切试验direct shear test of reiteration 反复直剪强度试验distribution curve 分布曲线drift soil (shifting soil/mass flow) 流土effective angle of inner friction 有效内摩擦角effective strength envelope 有效强度包线expansion force 膨胀力expansion ration(specific expansion) 膨胀率filtering flow(seepage flow) 渗流fine-grained soil 细粒土flow net(drift net) 流网hydraulic slope 水力坡降hydrometer method 比重计法hydrostatic head method 常水头法limit equilibrium state 极限平衡状态liquefaction 液化liquid limit 液限liquidity index 液化指标maximum dry density 最大干密度method of sieving 筛分法Mohr's stress circle 莫力应力圆Mohr-coulomb failure criteria 莫尔-库伦破坏准则normal stress 法向应力（正应力）oedometer curve 压缩曲线optimum moisture content 最优含水量piping 管涌plastic limit 塑限plasticity index 塑性指标pore water pressure 空隙水压力porosity 空隙率principal stress 主应力Proctor compaction test 普氏击实试验relative density 相对密度sand replacement method 灌砂法saturability (saturation degree/percent saturation) 饱和度saturated unit weight 饱和容重seepage deformation 渗透变形seepage force(seepage pressure) 渗透力seepage line 渗透线seepage speed 渗透速度shear stress 切向应力（剪应力）shrinkage limit 缩限skip(gap/jump) grading 间断级配specific gravity of soil particle 土粒比重steady seepage field 稳定渗流场stress path 应力路径total strength envelope 总强度包线triaxial compression test 三轴压缩试验unconfined compression strength 无侧限抗压强度unconsolidated undrained test 不固结不排水剪（快剪）试验variable head method 变水头法void(pore) ratio 孔隙比water replacement method 灌水法wet density 湿密度其它建筑材料钢筋（steel ）bending and unbending 反复弯曲cold bending test 冷弯试验elongation test 拉伸试验nominal diameter 公称直径ratio of elongation 伸长率relaxation test 松弛试验steel strand 钢绞线tensile yield strength 拉伸屈服强度ultimate tensile strength 极限抗拉强度木材（Wood）curshing strength paralled to thegrain 顺纹抗压强度tensile strength paralled to thegrain 顺纹抗拉强度crushing strength across th egrain 横纹抗压强度tensile strength across to thegrain 横纹抗拉强度沥青（Asphalt）brittle temperature test 脆化点试验expansion test 延伸度试验penetration test 针入式试验softening point test 软化点试验test of aging 老化试验viscosity test 粘滞性试验质量管理（Quality Management）average 平均值deviation standard(error of mean squares) 均方差deviation coefficient(dispersion coefficient) 离差系数index of correlation 相关系数management limit 管理界限mathematic statistics 数理统计maximum 最大值minimum 最小值normal distribution 正态分布quality assurance 质量保证quality examination 质量检测regression curve 回归曲线relative dampness 相对湿度sample capacity 样本容量sampling frequency 取样频率specimen 样品statistical analysis 统计分析technical specification 技术规范technical standard 技术标准testing circumstance 试验环境testing error 试验误差testing regulation 试验规程variance analysis 方差分析◆地质(Geology)地质年代（Geochronology of Geologic Ages）Archaeozoic era (erathem) 太古代（界）Proterozoic era (erathem) 元古代（界）Palaeozoic era (erathem) 古生代（界）Mesozoic era (erathem) 中生代（界）Cenozoic era (erathem) 新生代（界）Sinian period (system) 震旦纪（系）Cambrian period (system) 寒武纪（系）Ordovician period (system) 奥陶纪（系）Silurian period (system) 志留纪（系）Devonian period (system) 泥盘纪（系）Carboniferous period (system) 石碳纪（系）Permian period (system) 二叠纪（系）Triassic period (system) 三叠纪（系）Jurassic period (system) 侏罗纪（系）Cretaceous period (system) 白垩纪（系）Tertiary period (system) 第三纪（系）Quaternary period (system) 第四纪（系）地质构造（Geologic Structural）fault 断层normal fault 正断层reversed fault 逆断层parallel fault 平移断层gouge 断层泥stria 擦痕joint 节理primary joint 原生节理secondary joint 次生节理tension joint 张节理unloading joint 卸荷节理schistosity 片理bedding 层理foliation 板理（叶理）ripple mark 波痕mud crack 泥痕rain print 雨痕orientation of bedrock 岩层产状strike 走向dip 倾向angle of dip (dip angle ) 倾角fold 褶皱anticline 背斜syncline 向斜Monocline (homocline) 单斜dome 穹隆soft stratum 软弱岩层zone of fracture(broken zone ) 破碎带affected zone 影响带platy structure 板状构造cleavage 解理fracture(rupture) 断裂fissure(crack/fracture) 裂隙岩石类型（Rock type）petrology 岩石学igneous rock 火成岩magmatic rock 岩浆岩lava(vocanic rock) 火山岩intrusive (invade) rock 侵入岩effusive rock 深成岩pypabussal rock 浅成岩acid rock 酸性岩inter-mediate rock 中性岩basic rock 基性岩ultrabasic rock 超基性岩granite 花岗岩porphyry 斑岩rhyolite 玢岩syenite 流纹岩trachyte 粗面岩diorite 闪长岩andesite 安山岩gabbro 辉长岩basalt 玄武岩aplite 细晶岩pegmatite 伟晶岩lamprophyre 煌斑岩diabase 辉绿岩dunite 橄榄岩pumice 浮岩sedimentary rock 沉积岩clastic rock 碎屑岩。

电力能源设备：电动机电动机1. 简介 ...................................................... 1 2. 电动机的类型 .............................................. 2 3. 电动机的评估 ............................................. 10 4. 提高电动机效率的可能性.................................... 14 5. 方案清单 ................................................. 19 6. 工作表 ................................................... 21 7. 参考文献 ................................................. 221. 简介本章介绍电动机的主要特点。

1.1 电动机的运用。

电动机是一种将电能转化为机械能的电机装置。

转化的机械能被用于例如转动泵转 叶、风扇或者鼓风机、驱动压缩机、举起物体等等。

电动机被用于家庭（搅拌器、电 钻、风扇）和工业领域。

据估计电动机使用了工业领域70％的电力负载，因而有时被 称为拉动工业的“马”。

1.2 电动机的工作原理所有电动机的基本工作原理是一样的（图1）: 在磁场中的电流会受到一个力。

如果电流通过的电线完成一个环，环的两边如果与磁场成直角，其两边所受到力 的方向正好相反。

这一对力形成一个转动线圈的转动力矩。

实际的电动机在电枢有多个线圈来提供一致的力矩，并且电磁场通过场线圈排列 产生的电磁提供。

了解电动机需要理解电动机负载的含义。

负载指的是扭力输出和其相应所需要的速 度。

负载通常有三种（印度能效局，2004）： 恒定扭力负载电动机：输出功率要求虽然会随着运行速度而变化，但是扭力不会 变化。

电力系统专业英语词汇1➢电力系统power system 发电机generator 电动机motor➢励磁excitation 励磁器excitor➢电压voltage 电流current 母线bus➢变压器transformer 升压变压器step-up transformer➢降压变压器step-down transformer 档位：tap position➢空载损耗：no-load loss 空载电流：no-load current➢有功损耗：active power loss 无功损耗：reactive power loss➢铁损iron loss 铜损copper loss➢输电系统power transmission system 输电线transmission line➢配电系统Power distribution system➢高压: high voltage 低压：low voltage 中压：middle voltage➢高压侧high side电力系统专业英语词汇2➢稳定stability 功角稳定angle stability 电压稳定voltage stability➢暂态稳定transient stability 静态稳定steady stability➢电厂power plant 能量输送power transfer➢交流AC (alternating current) 直流DC (direct current)电网power grid➢落点drop point 开关站switch station 调节regulation➢高压并联电抗器high voltage shunt reactor➢并列的：apposable 裕度margin➢故障fault 三相故障three phase fault 分接头：tap➢切机generator tripping 高顶值high limited value 静态static (state)➢动态dynamic (state) 机端电压控制A VR➢电抗reactance 电阻resistance➢功角power angle 有功（功率）active power电力系统专业英语词汇3➢电容器capacitor 电抗器reactor 断路器breaker➢电动机：motor 功率因数：power-factor 定子：stator➢功角power-angle 转子：rotor➢电压等级voltage grade➢有功负载: active load 无功负载：reactive load➢阻抗impedance电阻：resistor 电抗：reactance 电导：conductance 电纳：susceptance电力系统专业英语词汇4➢上限:upper limit 下限：lower limit➢正序阻抗：positive sequence impedance 负序阻抗：negative sequence impedance零序阻抗：zero sequence impedance➢无功（功率）reactive power 功率因数power factor 无功电流reactive current➢斜率slope 额定rating 变比ratio➢参考值reference value➢电压互感器PT电流互感器CT电力系统专业英语词汇5➢仿真分析simulation analysis➢传递函数transfer function➢框图block diagram➢受电端receive-side 送电端sending-side➢同步synchronization异步asynchronization➢摇摆swing 阻尼damping➢无刷直流电机：Brushless DC motor机端generator terminal➢断路器circuit breaker➢刀闸(隔离开关)：Isolator（disconnector）接地刀闸earthing disconnector 电力系统专业英语词汇6➢变电站transformer substation➢永磁同步电机：Permanent-magnet Synchronism Motor➢异步电机：Asynchronous Motor➢三绕组变压器：three-column transformer➢双绕组变压器：double-column transformer➢固定串联电容补偿fixed series capacitor compensation➢双回同杆并架double-circuit lines on the same tower➢单机无穷大系统one machine - infinity bus system电力系统专业英语词汇7➢励磁电流：magnetizing current➢电磁场Electromagnetic fields➢失去同步loss of synchronization➢装机容量installed capacity➢无功补偿reactive power compensation➢并联电容器：shunt capacitor➢线路补偿器line drop compensation➢补偿度degree of compensation➢故障切除时间fault clearing time➢极限切除时间critical clearing time➢强行励磁reinforced excitation➢下降特性droop characteristics 下降率droop rate。

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(M) Sdn Bhd BANDAR BARU BANGI Utusan Melayu (M) Bhd BANDAR BARU BANGI Utusan Princorp Sdn Bhd BANDAR BARU BANGI Yuta Viscount Sdn. Bhd. BANDAR BARU BANGISaujana Triangle Sdn. Bhd. (Jabatan Teknikal) BANDAR DAMANSARA PERDANASunway Building Technology Bhd BANDAR SUNWAY Sunway Lagoon Resort Hotel BANDAR SUNWAY Tag Marketing BANDAR SUNWAY Tasek Jurutera Perunding BANDAR SUNWAY Sistem Televisyen Malaysia Berhad "Sri Pentas" BANDAR UTAMA Barakah Consultancy & Services BANGIHentz Wood Resources Sdn. Bhd BANGIHosiden Elec. (M) Sdn Bhd BANGISyarikat Bandar Hotel Equatorial Bangi BANGIJabatan Kejuruteraan Mekanik dan Bahan, UKM BANGIJabatan Pengurusan Pembangunan (UKM) BANGIKolej Islam Selangor Darul Ehsan (KISDAR) BANGIKolej Universiti Islam Antarabangsa Selangor BANGILeader Scope Consultants Sdn Bhd BANGIPermanis Sdn Bhd BANGIPLUS Expressways Berhad BANGIPusat Kebudayaan BANGIRyoka (M) Sdn Bhd BANGIUKM Holdings Sdn Bhd BANGIUKM Holdings Sdn Bhd BANGIUniversiti Kebangsaan Malaysia BANGIUniversiti Kebangsaan Malaysia BANGIUniversiti Kebangsaan Malaysia BANGIUniversiti Kebangsaan Malaysia (Jabatan Kej.Elektrik) BANGIALSTOM Power Asia Pacific Sdn Bhd BANTINGBank Kerjasama Rakyat (Caw Banting) BANTINGBank Pertanian Malaysia (Banting) BANTING Canggang Jaya Enterprise BANTING Charoen Pokphand Feedmills (M) Sdn Bhd (Banting) BANTINGCitra Tenggara (M) Sdn Bhd BANTING College MCS BANTING College MCS BANTING Elektrik Setuah BANTING Expedient Resources Sdn Bhd BANTINGFama Corporation Sdn Bhd BANTING Golden Hope Plantations Bhd (Banting) BANTING Golden Hope Research Sdn Bhd BANTINGGS Packaging Industries (M) Sdn Bhd BANTING Harzain Electrical Engineering And Construction BANTINGHock chuan Hin BANTINGHotel Sri Morib BANTINGIsmail b. 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BATANG BERJUNTAI Gamuda Water Sdn Bhd BATANG BERJUNTAI Hartalega Sdn Bhd BATANG BERJUNTAI Rubber Industries Sdn Bhd BATANG BERJUNTAI Seginiaga Rubber Industries Sdn. Bhd. BATANG BERJUNTAI Sungai Harmoni Sdn Bhd BATANG BERJUNTAI Tennamaram Palm Oil Mill BATANG BERJUNTAI Unos Niaga BATANG BERJUNTAI Bengkel Mandatori BATANG KALILeap Venture (M) Sdn Bhd BATANG KALI Perabot Matang Sdn Bhd BATANG KALI Perusahaan Ambos Sdn Bhd BATANG KALI Selangor Foods Industries Sdn Bhd BATANG KALISFI Marketing & Trading Sdn Bhd BATANG KALISNR Venture Enterprise BATANG KALISME Ordnance Sdn Bhd BATU ARANGSW Parts & Service Sdn Bhd BATU CAVES Teknik Suria Engineering Sdn. Bhd. BATU CAVESA & I Management & Engineering Services (M) Sdn Bhd BATU CAVESAhlan Greenwood Sdn Bhd BATU CAVESAIMS Agensi BATU CAVESAliran Tenteram Sdn Bhd BATU CAVES Asasra Teknik Sdn Bhd BATU CAVESAtlas Engineering Consultant BATU CAVES Autojack Sdn Bhd BATU CAVES Automotive Corporation (M) Sdn Bhd BATU CAVES Awalan Serangkai Sdn Bhd BATU CAVES BahrulMazi Travel Tours Sdn. Bhd. BATU CAVESBank Muamalat (Cawangan Selayang) BATU CAVES Bentara Jururunding BATU CAVESBox-Pak (M) Bhd BATU CAVESBumi Viana Sdn Bhd BATU CAVESCad Engineering Work BATU CAVESChoy Heng Electrical BATU CAVES Dailycom Sdn Bhd BATU CAVESSyarikat Bandar Dan-Sita Group Sdn Bhd BATU CAVES Donmatics Engineering Services BATU CAVES DTP Development Sdn Bhd BATU CAVES Dwirestu Consultants Sdn Bhd BATU CAVES Emastulin Automobile Sdn. Bhd. BATU CAVES Entrypoint Sdn Bhd BATU CAVESES Multi Service Bhd BATU CAVESES Multi Servise Sdn Bhd BATU CAVES Espi Resources Sdn Bhd BATU CAVES Etika Wawasan Sdn Bhd BATU CAVES Euro Chairs Marketing (M) Sdn Bhd BATU CAVES Federal Batteries Mfg Sdn Bhd BATU CAVES Gapemal Holding Sdn Bhd BATU CAVES Geoformation Sdn Bhd BATU CAVES Gte Ventures (M) Sdn Bhd BATU CAVES GTS Contractor Sdn Bhd BATU CAVESH S Nada Sdn Bhd BATU CAVES Harta Angsana Sdn Bhd BATU CAVES ICW Eng. 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BATU CAVES Syarikat Steelcon Sdn Bhd BATU CAVES System Engineering & Construction Sdn Bhd BATU CAVES Take Five Solution (M) Sdn Bhd BATU CAVES Tan Chong Industrial Equipment Sdn Bhd BATU CAVES Teamcoat Engineering Sdn Bhd BATU CAVES Teem Weel (M) Sdn. Bhd. BATU CAVES Tekad Nusantara Sdn Bhd BATU CAVES Telekom Malaysia Bhd (Batu Caves) BATU CAVES Tim Management Services & Consultants BATU CAVESTZ Security Services Sdn Bhd BATU CAVESU-SEVENTEEN Sdn Bhd BATU CAVES USS Eengineering Sdn Bhd BATU CAVES Valser Engineering & Services sdn Bhd BATU CAVES Vanukuppal A/L Suprimianam BATU CAVES Wani Elektrik & Trading BATU CAVES ZER Engineering Sdn Bhd BATU CAVESAki Beranang Sdn Bhd BERANANGKYM Industries (M) sdn Bhd BERANANGSMK Electronics (M) Sdn. Bhd. BERANANGStep Furniture Manufacturer Sdn Bhd BERANANG Golden Hope Plantations Berhad CAREY ISLAND CHG Plywood Sdn Bhd CHERASCTC Communication Sdn Bhd CHERAS GabungMas Sdn Bhd CHERASSyarikat Bandar Hokkim Industries Sdn Bhd CHERASHong Zi Construction Sdn Bhd CHERASKilang Besi Yusman Yeoh CHERASLucky Angle (M) Sdn Bhd CHERASOmegapac Sdn Bhd CHERASSilicon Lighting & Electric Centre CHERASTai Kwong- Yokohama Battery Industries Sdn Bhd CHERASTeakli Furniture Sdn Bhd CHERASTenaga Teguh Manufacturing Sdn Bhd CHERASTrunk Call Services CHERASUda Land (Central) Sdn Bhd CHERASUDAPEC Sdn. Bhd. CHERASWoo Wai Kee Enterprise Sdn Bhd CHERASWatta Holding Bhd CHERAS JAYA Multimedia University CYBERJAYA Telekom Malaysia Berhad (Multimedia) CYBERJAYAD.S.C. Engineering. Sdn Bhd DAMANSARA UTAMA Dijaya Corporation Berhad DAMANSARA UTAMA DSK Eng. Sdn Bhd DAMANSARA UTAMA Healhcare Technical Services Sdn Bhd,Hospital Pakar Damansara (DSH) DAMANSARA UTAMA Mina Management Institute (PJ) DAMANSARA UTAMA NAK System Distribution (M) Sdn Bhd DAMANSARA UTAMA Tiara Idaman Sdn Bhd DAMANSARA UTAMA York (M) Sales & Service Sdn Bhd DAMANSARA UTAMA Gema Padu Sdn Bhd DENGKILGlobemax Corporation Sdn Bhd DENGKILPS Pipeline Sdn Bhd DENGKILStesen Service Petronas PPK Dengkil DENGKILA & H Electric Sdn Bhd GOMBAKASH Electric Sdn Bhd GOMBAKBritish Malaysian Institute GOMBAKJet Melati Sdn Bhd GOMBAKMozil Furnitures Sdn Bhd. GOMBAKPHA-Pha Seafood GOMBAKB. TIS Manufacturer Sdn Bhd GOMBAK UTARA Camei Precision Eng. Sdn. Bhd HULU LANGAT Electelcon Technology Sdn Bhd HULU LANGAT Perabot Maranaz Enterprise HULU LANGAT Pertubuhan Peladang Kawasan Ulu Langat Utara HULU LANGAT Heveafil Sdn Bhd HULU SELANGOR Sri Gumut Enterprise HULU SELANGOR Seimitsu Engineering & Automation Services Sdn Bhd JENJAROM Pertubuhan Peladang Kawasan Kuala Selangor JERAMPleasure Latex Products Sdn. Bhd. JERAMAlam Flora (Human Resource & Administration Department) KAJANGAlfa-Meli Sdn Bhd KAJANGApex Investment servises Berhad KAJANGSyarikat Bandar Asia Chekal Sdn Bhd KAJANGBangi Car Service Centre Sdn Bhd KAJANGBank Rakyat Cawangan Kajang KAJANGChen Guan (Bumi) Sdn Bhd KAJANGCool-Tech Services KAJANGDesa Pelangi Construction KAJANGEdutex Trading Sdn. Bhd (Kajang Branch) KAJANG Gandamaya Sdn Bhd KAJANGG-MART Corporation Sdn Bhd KAJANG Hospital Serdang KAJANGICT Zone Snd Bhd KAJANGIkram Education Sdn Bhd (Ikram College Of Tech.) KAJANG Infrastructure Research and Development Centre (IRDC) KAJANGInstitut & Pembangunan Infrastruktur Ikram KAJANGInstitut Penyelidikan Teknologi Nuklear KAJANGInstitut Penyelidikan Teknologi Nuklear (MINT) KAJANGJKR Hulu Langat KAJANGKae Com. Sdn Bhd KAJANGKajang Medical Centre Sdn Bhd KAJANGKCRM Enterprise KAJANGKedai Telekom Kajang KAJANG Kenseisha (M) Sdn. Bhd. KAJANGKNS Creative Sdn Bhd KAJANGKNS Furniture & Decoration Sdn Bhd KAJANG Lembaga Lebuhraya Malaysia KAJANG Lembaga Minyak Sawit Malaysia KAJANG Lembaga Minyak Sawit Malaysia KAJANG Lembaga Minyak Sawit Malaysia KAJANGMajlis Perbandaran Kajang KAJANG Malayan Palm Oil Board (MPOB) KAJANGMetal & Metal (M) Sdn Bhd KAJANGMetro Inn Kajang KAJANGMiras Creative Enterprise KAJANGMS Frontier Sdn Bhd KAJANGMuda Holdings Berhad KAJANGMuda Packaging Industries Sdn Bhd KAJANGNar Tech (M) Sdn Bhd KAJANG Parkson Corporation Sdn Bhd KAJANGPejabat Jurutera Daerah, Hulu Langat KAJANG PRESCOTT Metro Inn KAJANGPrimaa Rakan Sdn Bhd KAJANG Radibems (M) Sdn Bhd, Hospital Kajang KAJANGRadio TV Malaysia (Kajang) KAJANGRafina Furniture KAJANGRahzaz Engineering KAJANG Residence Hotel At Uniten KAJANGRotary Technical Services Sdn Bhd KAJANGSyarikat Bandar Sama Plastic Machinery Sdn. Bhd. KAJANGSeri Long Builders Sdn Bhd KAJANGServis Auto Sabir KAJANGSri Sekamat Enterprise Sdn Bhd KAJANGSRS Engineering Sdn. Bhd. KAJANG Syarikat Elektrik Muda Jaya KAJANG Syarikat Takaful Malaysia Berhad(Caw. Kajang) KAJANGTan Lian Suan Holdings Sdn Bhd KAJANG Teleference Intelligence Systems sdn Bhd KAJANG Teraswangsa Sdn Bhd KAJANGTNB Generation Sdn Bhd (Serdang) KAJANGT-Technique Engineering Sdn Bhd KAJANG Universiti Tenaga Nasional KAJANG Universiti Tenaga Nasional KAJANGZirfan Electrical & Trading Sdn Bhd KAJANG Baswood Indus. Sdn Bhd KAPARG-Metal Engineering (M) Sdn. Bhd. KAPARGolden Pharos Doors Sdn Bhd KAPARJ&A Engineering Work KAPARKapar Coconut Industri Sdn.Bhd KAPARKapar Energy Ventures Sdn Bhd KAPARSouthern Edible Oil Ind. (M) Sdn Bhd KAPARStesen Janaelektrik Sultan Salahuddin Abdul Aziz Shah KAPARTenaga Nasional Berhad (Kapar) KAPARZeen Computer House KAPARAudiotel Sdn Bhd KELANA JAYA Bernas Production Sdn. Bhd. (HQ) KELANA JAYA Bernas Production Sdn. Bhd.(Kelana Jaya) KELANA JAYA Celcom (M) Sdn Bhd, Central Regional Office KELANA JAYA Ikhtiar Bersatu Letrik Sdn Bhd KELANA JAYA KTA Tenaga KELANA JAYA Lembaga Tabung Haji (Kelana Jaya) KELANA JAYA Malaysia Airlines Academy KELANA JAYA Maunsell Malaysia Sdn Bhd KELANA JAYA PC Autoblast Sdn Bhd KELANA JAYA Rasma Corporation Sdn Bhd KELANA JAYA Sistem Komunikasi Gelombang Sdn Bhd KELANA JAYA SKY Electronics KELANA JAYA Syarikat Prasarana Negara Berhad KELANA JAYA Vision One Sdn Bhd KELANA JAYA Institut Penyelidikan Perhutanan Malaysia (FRIM) KEPONGLaser Electronic Enterprise KEPONGThe Giant Label (M) Sdn. Bhd KEPONG Consolidated Farms Berhad (Kerling) KERLINGT.S Sidi Courier KG PANDAN Semua Jadi Sdn Bhd KG PANDAN UMW Toyota Motor Sdn Bhd KLANGSyarikat Bandar Agihan Teknik (M) Sdn. Bhd. KLANGAik Kooi Renovation Works KLANGAlpine Pipe Manufacturing Sdn. Bhd. KLANG Aluminium Company Of Malaysia Berhad KLANGAmsteel Mills Sdn. Bhd. KLANGAndalas Medical Centre KLANGAnsted Institute KLANGAras Medicare Sdn Bhd KLANG Arunamari Specialist Medical Centre KLANGAsia Brands HR Service Sdn Bhd KLANG Autoventure Mando Sdn Bhd KLANGAutron Plastics Industries Sdn Bhd KLANGAuza' Development Sdn Bhd KLANGAyamas Food Corporation Bhd ( Human Resources Department) KLANGAzam Enterprise KLANGAzimat Trade Development Sdn Bhd KLANGBah UdyConstruction KLANGBank Kerjasama Rakyat (Caw Klang) KLANGBendang Saujana Sdn Bhd KLANGBeta Network Sdn Bhd KLANGBinalif Proprerty & Development Sdn Bhd KLANGBinapuri Construction Sdn Bhd (Klang) KLANGBrisk Steel Products Sdn Bhd KLANGBTM Security Services Sdn Bhd KLANGBTS Engineering Sdn Bhd KLANGBukit Kapar Trading Sdn Bhd KLANG BukitTrading Sdn Bhd KLANGBumi Jingga KLANGC. Krishnan KLANGC. Krishnan KLANGCahaya Kelang Construction Sdn Bhd KLANG Cascodecor Sdn Bhd KLANGCCI Central Sdn Bhd KLANGCCI Central Sdn Bhd KLANGCentral Winners Sdn Bhd KLANGCheng Hua Engineering Work Sdn Bhd KLANGChin Giap Ironworks KLANGCognis Oleochemicals (M) Sdn. Bhd.(Klang) KLANG Consobiz Ventures Sdn Bhd KLANG Cosmopolitan Wood Sdn Bhd KLANG Crestronics (M) Sdn Bhd KLANGCrop Protection (M) Sdn. Bhd. KLANGCSK Technology (M) Sdn Bhd KLANGCybotics Corporation KLANG Cycleworld Corporation Sdn Bhd KLANGCYM Tech Mould Sdn Bhd KLANGD One Design & Construction Enterprise KLANGSyarikat Bandar Dalex Engineering Sdn Bhd KLANGDash Consultant KLANGDaya Puri Resources Sdn Bhd KLANGDelloyd Industries (M) Sdn Bhd KLANGDenson Engineering Works KLANGDieltham Logistics Services Sdn Bhd KLANGDigitech Computer Centre KLANGDinurai Trading KLANGDNMC International Sdn Bhd KLANGE & W Management & Construction S/B KLANGeCopier Sales & Services KLANGEdol Bina Sdn. Bhd KLANGElcom Electrical KLANGEnergy Automation Management Sdn Bhd KLANGEsso Bandar Baru Klang KLANGEtiqa Takaful KLANGExcel Computer Solution Sdn Bhd KLANGExcellent Plumbing & Engineering KLANGEz Tech Com. Enterprise KLANG Finewood Forest Products Sdn Bhd KLANGFlavor Inn Corp. Sdn. Bhd. KLANGFlytech Engineering Sdn. Bhd. KLANG Gemilang Istimewa Sdn Bhd KLANGGE-Sunny Dale Industries Sdn Bhd KLANGGiman Construction Sdn. Bhd. KLANG Goldcourse Hotel Resort KLANGGumi Asli Elektrikal Sdn Bhd KLANGHigh Speed Precision Metals Sdn Bhd KLANGHigh Speed Spring & Hardware Sdn Bhd KLANG Hiraniaga Sdn Bhd KLANGHotel Mutiara 2 (Klang) KLANGHyrax Bina Sdn Bhd KLANGHyrax Property & Development Sdn Bhd KLANGI. M. K. Metal Tooling KLANGI.H.K. Metal Tooling KLANGImpiana Logistics & Services KLANGING Insurance Berhad KLANGING Insurance Berhad KLANG Intraharta Consultants Sdn Bhd KLANGIxora Home Decoration KLANGJ.Y Zulkefly & Associates KLANGJets Express Services Sdn Bhd KLANGJg Containers (M) Sdn Bhd KLANGJKR Klang KLANGJoven Electric Co Sdn Bhd KLANG Juarakon Sdn Bhd KLANGK & C Automation Sdn. Bhd. KLANGSyarikat Bandar K. B. Ong Engineering Works KLANGK.Nadarajah & Partners KLANGKama Nafiri Electrical Sdn Bhd KLANG Kejuruteraan Letrik Kilat Setia KLANG Kenderaan Klang Banting Bhd KLANGKilas Mutiara Enterprise KLANGKitacon sdn bhd KLANGKlang Histana Hotel Sdn Bhd KLANG Kombinasi Bijak (M) Sdn Bhd KLANGKorale Carpet Industry Sdn Bhd KLANGKTS Cellular Sdn Bhd KLANGLabur Bina Sdn Bhd KLANG Landasan Unggul (M) Sdn Bhd KLANGLB (Lian Bee) Confectionery Sdn Bhd KLANGLee Hong Enterprise & Constructions KLANG Lembaga Tabung Haji (Klang) KLANGLotus Cable Industries Sdn Bhd KLANGMages Electrical KLANG Magnictel Sdn Bhd KLANGMajlis Perbandaran Klang KLANGManchu Wood Industries Sdn Bhd KLANGMaran & Co KLANGMB Delights KLANGMediflow Engineering Sdn Bhd KLANGMega Biz Construction Sdn Bhd KLANGMotai Engineering Sdn Bhd KLANGMSN Sales & Marketing Sdn Bhd KLANGMypro Technology Sdn Bhd KLANGNestle National Distribution Centre KLANGNeuralab System Sdn Bhd KLANGNichi Engineering Sdn Bhd KLANGNor Haszim Maju Enterprise KLANGNZ Wheels Sdn Bhd KLANGOisb Construction Sdn Bhd KLANG Packaging Centre Services Sdn Bhd KLANGPantai Bharu Holding Sdn. Bhd. KLANGPantai Bharu Holdings Sdn Bhd KLANGParkson Corporation Sdn Bhd (Klang) KLANGPB Motor Sdn Bhd KLANGPejabat Jurutera Daerah (Klang) KLANG Pembinaan Budi KLANG Pembinaan Bumidaya KLANG Penghantaran Tunas Raya Sdn Bhd KLANG Pengurus Kawasan (Klang) KLANGPerabut Rantau Panjang KLANG Perkhidmatan Letrik Sejati KLANGPermata Innovasi Sdn Bhd KLANGSyarikat Bandar PERNAMA KLANG Perniagaan A.Razak Sdn Bhd KLANG Perunding Dash KLANGPerwira Niaga Malaysia (Pernama) KLANGPesona Teguh (M) Sdn Bhd KLANGPohmay Furniture Ind Sdn Bhd (tutup) KLANGPower Code Electrical Engineering KLANG Powermatic Electrical Engineering Sdn Bhd KLANG Precision Tool Tech Sdn Bhd KLANGPrescott Hotel Sdn Bhd KLANG Prosynergy Enterprise KLANGPS Engineering Works KLANGPusat Zakat Selangor KLANGR.R.G. Mercantile Enterprise KLANG Radibems (M) Sdn Bhd, Hospital Tengku Ampuan Rahimah KLANGRadii Electronics Sdn Bhd KLANGRadosh Engineering Sdn Bhd KLANGRegal Marine Engineering Services Sdn Bhd KLANGRegion Food Industries Sdn Bhd KLANG Rembang Tulen Sdn Bhd KLANGRevertex Finewaters Sdn Bhd KLANGRhid Construction Sdn Bhd KLANGRising Sun Travel & Tour Sdn Bhd KLANGRiyal Garage Auto Services Specialist KLANGRoti Sedap Sdn Bhd KLANGR-Yan Electrical & Electronic Engineering Sdn Bhd KLANGS.B. Musa Enterprise KLANGS.S. Engineering Sdn Bhd KLANGSatang Jaya Sdn Bhd KLANGSaza Wawasan Enterprise KLANG Selancom Sdn Bhd KLANGSemerah Mentari Enterprise KLANGSentosa Resources KLANGShabaz Menang Sdn Bhd KLANGShafwan Elektrikal KLANG Shankeong Electrical Works KLANG Shinawood Manufacturing (M) Sdn Bhd KLANGSintool Engineering Sdn. Bhd. KLANGSMS Manufacturing (M) Sdn Bhd KLANGSri Kota Medical Centre KLANGSri Mansang Sdn Bhd KLANGSri Tarbin Servis Sdn Bhd KLANGSrihira Development Sdn Bhd KLANG Strikeforce Security Sdn. Bhd. KLANGSun Clear Enterprise KLANGSunmo Engineering Sdn. Bhd. 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机电专业英语复习资料一 1.1 Bipolar junction transistorsToday, industrial electronic systems employseveral devices that are described by the term transistor. Each type of transistor has different characteristics and operational conditions that are used to distinguish it from others.每种晶体管都有区别于其它种类的特征和工作环境。

In the first part of this discussion, we are concerned with the . Structurally, this transistor is described as bipolar because it has two different current-carrier polarities.首先探讨双极型晶体管。

从结构上看，这种晶体管被称为双极是因为它具有两种不同的电流载流子电极。

Holes are positive current carriers, whereas electrons are negative current carriers.空穴是正的载流子，电子是负的电流载流子。

Two distinct kinds of semiconductor crystals are connected together by a common element. 两种截然不同的半导体晶体通过公共元件连接在一起。

The structure of this device is similar to that of two diodes connected back to back, with one crystal being common to both junctions. The center material is usually made thinner than the two outside pieces. 该器件的结构类似于背靠背连接的两个二极管的结构，一个晶体同时属于两个结。