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机电工程英汉词汇汇编

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小浪底工程英汉词汇汇编一、基础词汇drawing，图纸blue drawing，蓝图construction drawing，施工图electric works，电气工程engineer，工程师expert，专家hydromechanical works，金结工程instrument，仪器，器械machinery，机械material，材料safety，安全site engineer，现场工程师specification，规格，规范二、工程施工类（一）工程施工、土建类retread（do the work again），返工water leakage，漏水water seepage，渗水symmetry，对称plug，堵头tee piece，三通管reducer tee piece，变径三通管union，活接头ventilation pipe，排气管其他（others）basic point，基础点plumb（plummet），铅锤，垂线battery，电池tip，测头安装过程（procession of installation）install，安装insulate，绝缘maintenance，维护monitor，监测certificate，合格证书description，使用说明书maintenance guideline，维护指南manual，说明书operating principle，工作原理procedure，程序pressure tunnel，压力隧洞flood control，防汛（二）工程施工、机电类金属结构（hydromechanical work）闸门（gate）service gate，工作门emergency gate，事故门maintenance gate，检修门sector gate，弧型闸门eccentric hinge sector gate，偏心铰弧型闸门plane gate，平面闸门fixed wheel plane gate，定轮平面闸门trashrack，拦污栅trash rake，清污机预埋件（embedded parts）sill，底坎main guide，主轨auxiliary guide，副轨reverse guide，反轨side guide，侧轨lintel，门楣steel liner，钢衬组件/部件（assembly/parts）gate leaf，门叶crank，拐臂arm，支臂seal，水封main seal，主水封top seal，顶水封side seal，侧水封bottom seal，底水封auxiliary seal，辅助水封，节流器clip plate，压板slide block，滑块reverse slide block，反向滑块side slide block，侧向滑块fixed wheel，定轮main wheel，主轮side wheel，侧轮ballast，配重lifting ear，吊耳lifting link，拉杆trunnion，支铰hinge，铰链hinged support，铰座hinged shaft，铰轴cover，端盖trunnion beam，支铰梁dogging beam，锁定量启闭机（hoist）wire rope hoist，固定卷扬机hydraulic hoist，液压启闭机monorail hoist，单轨启闭机overhead crane，桥机bridge crane，桥机support frame，机架reducer，减速器motor，电动机pulley，滑轮live pulley，动滑轮fixed pulley，定滑轮equalizer pulley，平衡滑轮drum，卷筒steel wire rope，钢丝绳position sensor，高度传感器load sensor，荷载传感器brake，制动器hydraulic system，液压系统oil cylinder，油缸piston rod，活塞缸pump station，泵站oil tank，油箱pipe，管道filter，过滤器accumulator，蓄能器lubricating oil，润滑油valve，阀logic valve，逻辑阀check valve，单向阀ball valve，球阀cartridge valve，插装阀solenoid operated directional valve，电磁换向阀门式起重机（gantry crane）rail，轨道lifting mechanism，起升机构traveling mechanism，运行机构inspection trolley，检修小车gantry，门架support column，门腿primary beam，主梁bridge beam，横梁cross beam，端梁side beam，边梁lifting beam，起吊梁hook，吊勾buffer，缓冲装置rail clamping device，夹轨器driving wheel，主动轮driven wheel，从动轮其他（others）abnormal vibration，反常震动activate，激活anti-clockwise，逆时针anticorrosion，防腐carry on，继续进行carry out，执行clockwise，顺时针commissioning，试运行concentricity deviation，同心度偏差connect，连接debris，碎片de-energize，断电detect，探测dry test，无水试验dynamic loading test，动载试验energize，给加电erection，架立expansion，伸展fasten，扣紧fit，安装flowing water，动水gate closure，闭门gate opening，启门gate position restoration，门卫恢复idle test，空载试验impact，碰撞in pressure balance condition，平压条件下lift into position，将起吊到位locate，定位lower，降下manual operation，手动操作noise，噪声note，记录operating gap，运作间隙pack，衬垫particle，微粒perform，执行position accurately，精确定位precise，精确的pre-set，预留，预置press button，按下按纽progressively，逐渐的purity，纯度push，推reliable，可靠的residual oil，余油retraction，回缩run，运行secure，保护sensitive，反应灵敏的separately or simultaneously，单独或同时的set up，架设setting，设置，读数shim，薄垫片slack，松弛static loading test，静载试验still water，静水switch off，切断synchronize，同步tighten，拧紧under water head condition，水压作用条件下wet test，有水试验焊接和无损检验（welding and nondestructive test）焊接（welding）arc strike，引弧、弧伤arc welding，电弧焊automatic welding，自动焊back gouging，背面清根backing，垫板base metal，母材build-up welding，堆焊，补焊butt joint，对接接头carbon rode，炭棒complete fusion，完全融合corner joint，角接接头covered electrode，涂料焊条coupon，试件direct current electrode negative（DCEN），直流电极接负direct current electrode positive（DCEP），直流电极接正double welding，双面焊double-bevel groove weld，双斜边坡口焊缝double-j groove weld，双面J型坡口焊缝double-u groove weld，双面U型坡口焊缝double –V ee groove weld，双面V型坡口焊缝electrode，焊条，电极electrode holder，焊钳electrosgas welding，电气焊electroslag welding，电渣焊filler metal，填充金属fillet weld，角焊缝、full fillet weld，大填角焊缝flat welding，平焊flux，焊剂flux cored arc welding，药芯焊丝弧焊forehand welding，左焊法friction welding，摩擦焊full penetration weld，全融透焊缝fusion，熔合fusion line，熔合线groove weld，坡口焊缝heat affected zone，热影响区horizontal welding，横焊lap joint，搭接接头machine welding，机器焊manual welding，手工焊overhead welding，仰焊oxyfuel gas cutting（OFC），氧燃料气割oxyfuel gas welding（OFW），氧燃料气焊partial penetration weld，非全熔透焊缝pass，焊道peening，锤击plasma arc welding，等离子弧焊plug weld，塞焊porosity，气孔posdtheading，后热postweld head treatment，焊后热处理preheating，预热resistance welding，电阻焊seal weld，密封焊缝seam welding，焊缝semi-automatic welding，半自动焊缝single-bevel groove weld，单斜边坡口焊缝single-J groove weld，单面J型坡口焊缝single-U groove weld，单面U型坡口焊缝single-V groove weld，单面V型坡口焊缝slag inclusion，夹渣spot welding，点焊square groove weld，直坡口焊缝submerged arc welding，埋弧焊tack welding，定位焊undercut，咬边vertical welding，立焊weld bead，焊道weldment，焊件无损检验（nondestructive testing）angled beam，斜射波back scatter，背散射calibration block，校准试块cleaning agent，清洗剂contact beam，接触剂couplaut，偶合剂crimp，褶皱definition，清晰度delayed sweep，延时扫描detergent，去污剂developer，显像剂double-wall viewing，双壁透照echo，回波eddy current examination，涡流检验emulsifier，乳化剂examination medium，检验介质exposure，暴光image quality indicator，象质显示器inspector，检验师liquid penetrants testing，渗液检验magnetic particle testing，磁粉检验mass spectrometer，质谱仪nondestructive inspection，无损探伤penetrameter，透度计penetrant，渗透计radiographic testing，射线检验scan，扫描scratch，滑痕search unit，探头single-wall viewing，单壁透照sniffer，嗅探器straight beam，直射波streak，条纹ultrasonic instrument，超生仪ultrasonic testing，超声波检验visual testing，外观检验，目测wheel search unit，轮式探头x-ray machine，X射线水轮机（hydraulic turbine）hydraulic turbine，水轮机reaction turbine，反击式水轮机impulse turbine，冲击式水轮机francis turbine，混流式水轮机axial turbine，轴流式水轮机prototype turbine，原型水轮机rated head，额定水头effective head，有效水头net head，净水头maximal head，最大水头minimal head最小水头spiral case，蜗壳stay ring，座环wicket gate，导叶main shaft，主轴shaft seal，主轴密封coupling flange，连接法兰runner，转轮runner crown，转轮上冠runner band，转轮下冠runner cone，转轮泄水锥runner blade/bucket，转轮叶片head cover，顶盖bottom ring，底环discharge ring，基础环draft tube，尾水管draft tube cone，尾水锥管draft tube elbow，尾水肘管governor，调速器governor cubicle/cabinet，调速器柜oil pressure tank/vessel，压力油灌oil sump tank，回油灌gate ring，控制环distributor，导水机构shear pin，剪断销ring gate，筒型筏servomotor，接力器efficiency，效率output，出力discharge，流量air admission system，补气系统vortex，涡流special tool，专用工具auxiliary equipment，辅助设备damper/absorber/cushion，阻力器、减震器runout，摆渡water hammer，水击guide bearing，导轴承operation condition，运行工况opening，开度cavitation，空蚀erosion resistant coating，抗磨涂层load，负荷inertia，惯性flywheel effect，飞轮效应time constant，时间常数mandoor，进人门pit liner，机坑里衬elastic layer，弹性垫层turbine pit，机坑feedback，反馈main distributing valve，主配压阀solenoid，线圈relay，继电器transfer function，传递函数机械通用词汇abrasion performance，耐磨性abrasion test，磨耗试验accessory，零件、附件，配件accuracy，准确性，精度anti-corrosion，抗蚀balance test，平衡试验bearing，轴承bearing box，轴承箱bearing bush，轴瓦，轴套bearing carrier，轴承座bearing collar，轴承环，推力头bearing cover，轴承盖bearing journal，轴颈bend，弯头bend radius，弯曲半径bending strength，抗弯强度bolt，螺栓bore，钻孔bore machine，镗床brake valve，制动阀by-pass，旁通callipers，卡尺cardan shaft，万向轴cast，铸造characteristic test，特性试验chock，垫块clamp，卡头，夹板clearing of fault，故障排除clip，夹具，钳coat，涂层correction value，矫正值cottor pin，开口销coupling flange，联结法兰damping device，缓冲装置deflection，挠度density，密度derusting，除锈descale，除垢deviation，偏移dial，刻度盘dial gauge，千分尺distort，变形dowel pin（setpin），定位销eccentric cam，偏心凸轮eccentric pin，偏心销eccentricity，偏心，偏心率，偏心度elastic bearing，弹性轴承elastic deformation，弹性变形elastic limit，弹性极限facility，设备、设施factory assembly，工厂装配fashioned iron，型钢feed pipe，供水管female end，内止口field welding，现场焊缝finish，精加工，表面光洁度fitting allowance，装配公差fitting assembling，零件装配fitting face，配合面flange，法兰flatness，平整度flaw，缺陷flexibility，挠性，柔性forge，锻造foundation，基础friction，摩擦gauge，规、计、表gear，齿轮globe valve，球阀grade，等级hardness，硬度heat treatment，热处理interface，分界面，接触面，接口joint，接头，接缝，连接，焊接joint face，接缝面，结合面lubricant，润滑剂、润滑材料lubrication circuit，润滑管路lubrication oil，润滑油machine，机加工machine tool，机床male end，外止口monkey wrench，活动扳手nail，钉子nipple，管接头nut，螺母o-ring，O形环operating condition，运行情况pretreatment，预处理process，流程，过程，工艺，工序screw cap，螺帽spigot，套管，止口stroke，行程valve，阀门verticality，垂直度washer，垫圈wedge，楔子板电气设备及元器件（electrical equipment element parts）generator，发电机motor，电动机3-phase squirrel-cage asynchronous motor，三相鼠笼式电动机3-phase wind asynchronous motor，三相绕线式电动机armature，电枢brush，电刷coil，线圈，绕组energizing coil，励磁线圈stator，定子stator core，定子铁芯stator winding，定子绕组rotator，转子transformer，变压器isolating transformer，隔离变压器mutual inductor，互感器current transformer（CT），电流互感器potential transformer（PT），电压互感器high-voltage equipment，高压电气breaker，断路器isolating switch，隔离开关bushing，套管insulator，绝缘子suspended insulator，悬式绝缘子column-type insulator，支柱绝缘子reactor，电抗器capacitor，电容器lightning rod，避雷针（器）low-voltage electric appliance，低压电器knife switch，刀开关fuse，熔断器automatic switch，自动开关contactor，接触器contact，触点constant close contact，常闭触点constant open contact，常开触点starter，起动器overtravel-limit switch，行程开关changeover switch，转换开关controller，控制器resistor，电阻器light resistor，光敏电阻varistor，变阻器electromagnet，电磁铁bus，母线bare bus bar，裸母线cable，电缆power cable，电力电缆control cable，控制电缆armored cable，铠装电缆cab-type cable，橡皮绝缘电缆cable clamp，电缆夹cable connector，电缆接头cable core，电缆芯cable drum，电缆卷筒cable hanger，电缆挂钩cable rack，电缆架cable terminal end，电缆终端H cable，屏蔽电缆bare wire，裸线ammeter，电流表ohmmeter，欧姆表voltmeter，电压表kilowatt-hour meter，电度表megger，兆欧表relay，继电器over current relay，过流继电器under current relay，欠流继电器time relay（timer），时间继电器thermal relay，热继电器shortdown relay，短路继电器battery，蓄电池battery charger，蓄电池充电器pannel，盘屏switchboard，配电盘distributing cabinet，分线盒wiring terminal，接线端子terminal block，接线板，接线盒illuminator，照明lamp，灯lighting distribution box（board），照明配电箱screw socket，螺口灯头fluorescence lamp，日光灯bulb，灯泡socket，插座grounding，接地grounding resistance，接地电阻earthing switch，接地开关ground connector，接地体galvanized flat steel，镀锌扁钢ground wire，接地线working grounding，工作接地protection grounding，保护接地others，其他master switch，主令开关induction coil，感应线圈magnetic coil，电磁线圈stabilizator，稳压器bell，电铃IPC，工控机local control unit（LCU），现地控制单元programmable logic controller（PLC），可编程控制器programmer，编程器motor valve，电动阀electromagnetic value，电磁阀电气通用词汇alternation current（AC），交流电allowed value，容许值ampere，安培automatic operation，自动操作bridge，电桥cabling diagram，电缆连接图capacity of storage battery，蓄电池容量charging，充电charging current，充电电流close，闭合constant close contact，常闭触点constant open contact，常开触点control circuit，控制电路current intensity，电流强度direct current（DC），直流电de-energise（deenergize），切断，断电dynamic test，动态试验electric arc，电弧electric leakage，漏电flash test，高压闪络试验generator active power，发电机有功功率generator efficiency，发电机效率generator reactive power，发电机无功功率input，输入、输入量insulation coating，绝缘涂层insulation grade，绝缘等级insulation test，绝缘试验interlocker（interlocking），连锁装置kilowatt-hour，千瓦小时，度（电）leakage protection，漏电保护line-to-line short circuit，线间短路malfunction，误动作manual operation，手动操作megohm，兆欧mis-operation，误操作ohm，欧姆outlet，引出线，电源插座outlet box，引出盒（箱），接线盒outlet line，输出线路output，输出量over current protection，电源过载保护power circuit，并联电路parallel factor，功率因数power supply，电源primary circuit，一次电路rated current，额定电流rated voltage，额定电压recharging current，充电电流release，释放（机构，线圈），断开remote control，远控secondary circuit，二次电路secondary coil，二次绕组secondary winding，二次线圈series circuit，串联电路shielding，屏蔽short-circuit，短路shunt running，漂移simulation test，模拟试验spark over，绝缘击穿static test，静态试验switching-in，合闸，接通（入）switching-off，断开（路），开闸，掉闸three phase circuit，三相电路three-phase four-wire system，三相四线制transient current，瞬时电流transient voltage，瞬时电压volt，伏特voltage，电压wiring scheme，接线图withstand voltage test，耐压试验计算机监控系统（computer supervisory and control system）A/D converter，模数变换器analog control loop，模拟控制回路automatic-restoration，自恢复automatic element，自动化元件block diagram，方框图coaxial cable，同轴电缆command，指令communication，通信compatibility，兼容性console，控制台current transducer，电流变送器cursor，光标D/A converter，数模变换器data bus，数据总线database ，数据库digital signal，数字信号digital screen，显示屏electric quantity transducer，电量变送器electromagnetic interference，电磁干扰fiber optic cable，光纤电缆floppy disk，软盘flowchart，流程图function，功能hardware，硬盘I/O （input/output），输入/输出industry television system，工业电视系统ink jet printer，喷墨打印机interface，接口keyboard，键盘laser printer，激光打印机local control，现地控制logic diagram，逻辑图man-machine communicate，人机交换man-machine dialogue，人机对话memory，储存器microwave，微波mimic board，模拟屏mimic board driver，模拟屏驱动器module，模（数、量）monitor terminal，监视终端mouse，鼠标multi-electric quantity transducer，多窗口network，网络node，接点non-electric quantity transducer，非电量变送器off-line，脱机on-line，连机，在线open system，开放式系统operating system，操作系统optic isolator，光频隔离器peripheral equipment，外围设备plug-in card，插件pressure transmitter，压力变送器printer，打印机procedure，程序，工艺programming language，程序设计语言pulse，脉冲pulse signal，脉冲信号real-time control，实时控制real-time multi-tasking system，实时多任务系统remote control，远方控制remote diagnostic，远方诊断resolution，分辨率self-diagnostic，自诊断程序self-diagnostic，自诊断程序self-start，自启动software，软件storage battery，蓄电池（组）storage cell，储存单元supervisory circuit，监控电路temperature transmitter，温度变送器trackball，轨迹球transducer，变送器uninterruptable power supply（UPS），不间断电源version，版本voltage transducer，电压变送器workstation，工作站三、工程管理（management of project）car driver，小车司机winchman，卷扬机手skilled labour（grade/grade3），熟练工plumber，管工rigger，装配工truck driver，卡车司机mechanic，机械工electrician，电工welder，焊工tester，试验人员hydromechanical installer，机电安装工safety officer，安全人员senior engineer，高级工程师construction plant，施工机械quality assurance，质量保证quality of materials，材料质量（二）进度progresscommence（commencement of work，start），开工construction progress（rate of progress），施工进度continue，继续continuous，连续的critical，关键的penstock，压力钢管main power house，主厂房generator floor，发电机层turbine floor，水轮机层auxiliary powerhouse，副厂房erection bay，安装间drainage system，排水系统high-voltage cable tunnel，高压电缆transformer chamber，主变室附录2 小浪底工程常用机械起重机械bridge crane，桥吊chain block，倒链gantry crane，门机hoist，启闭机hydraulic hoist，液压启闭机wire rope hoist，固定卷扬机式启闭机mobile crane，汽车吊portal crane，桥式启闭机tower crane，塔吊truck with crane，汽车式起重机运输机械lorry，货车，载重车pick-up，小吨位卡车（皮卡车）percussion chisels，冲击钻electric welder，电气焊机sand blasting machine，喷砂枪shield circular saw bench，手工电弧焊radio walkie（talkie），无线电步话机其他设备及工具air compressor，空压机diesel generator，柴油发电机electric motor，电动机extinguisher，灭火器hammer，锤子hydraulic jack，液压千斤顶lighting equipment，照明设备pump，泵air operated diaph pump，气动膜泵centrifugal pump，离心泵deepwell pump，深井泵submersible pump，潜水泵screw driver，螺栓刀spade，铁锹spanner/wrench，扳手wire brush，钢丝刷canvas glove，帆布手套safety belt，安全带safety helmet安全帽附录3，小浪底工程常用材料钢材（steel）steel bar，钢筋angle bar，角钢angle bar of uneven sides，不等边角钢I-beam，工字钢channel bar，槽钢flat bar，扁钢thin steel plate，薄钢板medium steel plate，中厚钢板galvanized thin steel plate，镀锌薄钢板checkered steel plate，花纹钢板welded steel pipe，焊接钢管galvanized welded pipe，镀锌焊接钢管spiral welded pipe，螺纹焊接钢管hot seamless pipe，热扎无逢钢管light steel rail，轻型钢轨heavy steel rail，重型钢轨steel rail for crane，起重机钢轨steel wire，钢丝thin copper plate，薄钢板木材woodlathe，木条square timber，方木kerosene，煤油petrol/gasoline，汽油其他othersacetylene，乙炔anti-rust paint，防锈漆expansion bolt，膨胀螺栓hose，软管nail，钉子oxygen，氧气plug，插头prime paint，底漆PVC （polyvinyl chloride）pipe，PVC管Rivet，铆钉Sleeve，套筒stainless steel，不锈钢tarpaulin，油布water cock，水龙头wing nut，蝶型螺母。

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机电和钢结构英文词汇汇总只是分享

机电和钢结构英文词汇汇总只是分享

RIG SITE OFFICE井场办公室ACCOMMODATION FACILITIES 住宿设施/住人房DOG HOUSE偏房WORKSHOP 工作间Equipped and fitted with 配备Grinding machine(Table mount) 磨床/研磨机（台式）Grinding machines (hand held) 砂轮机（手持式）Drilling machine 钻孔机Electric discharge machine 电火花机，Grinder 磨床Lathes 车床英[leɪð]美[leð]Processing equipment 加工设备Working table 工作台Vice虎钳pipe vise管台钳，管子台虎钳，龙门钳Bench vice 台虎钳Anvil 铁钻grinding goggle 护目镜Vernier caliper 游标卡尺，Micrometer screw gauge 螺旋千分尺Tool pusher 钻井技师Tour tool pusher 领班Driller 司钻supervisor 监督人Laser jet printer 激光打印机Geologist 地质工程师Reservoir engineer 油藏工程师Fire-alarm system 火警系统public address system公共广播系统Toilet bowl抽水马桶Easy-to-maintain material易修材料Poly fiber聚对苯甲酰胺纤维Provision规定,条款，设备，供应，生活物质，储备物资Lightning arrestor/lightning rod避雷针Superintendent 监管人，主管，厂长，所长Accommodation 食宿，住宿Casing cementing 套管固井Air drilling 空气钻井，service crew服务人员material handling worker材料搬运工camp manager 营地经理cateress备餐妇女nurse 护士stethoscope 听诊器，thermometer 体温表autoclave machine 高压灭菌机sterilizing machine 杀菌机，recreation center娱乐中心electric and gas cooker 电和燃气炊具，deep freezer 冷藏室，hot plate轻便电炉，加热板，Utensil （医用）器皿，用具，fumes烟气，烟雾Ironing apparatus熨烫装置Electric power generating sets (duty/standby)Power control panel电控板Socket and plug=electrical connectorFloodlight 泛光灯冲洗阀FLUSH VALVE 仿古门ANTIQUE DOOR吧台bar counter，大理石台面marble topDisinfection Cabinet 消毒柜Eggbeater打蛋机Two-Layer Electric Oven双层电烤箱Electric cooker 电灶•低汤灶Moodle Boiler煮锅：SOURCEPAN 轴流风机Axial Ventilator绞肉机Meat Grinder 压面机Noodle pressGrounding conductor接地导体/导线，Copper insulated 铜绝缘，soil corrosiveness土壤绝缘性ground rod 接地棒，exothermic welding process 铝热焊程序copper clad steel type铜包层钢型，brazed铜焊，melting point 熔点zinc free brazing material不含锌的铜焊材料resistance values电阻值，ground resistance 接地电阻，fall of potential method 电降法grid potential rise of the ground system 接地系统栅极电位升高。

(完整版)机电专业英语

(完整版)机电专业英语

一．单词翻译(英译汉，汉译英共20分）compound pulley 组合滑轮screw 螺丝worm gear 涡轮clearance fit 间隙配合transition fit 过渡配合interference fit 过盈配合ground teeth 精密齿gear reductions 齿轮减速比aluminum 铝brass 黄铜bronze 青铜cast iron 铸铁carbon 碳钢alloy steel 合金钢hardened steel 硬化钢stainless steel 不锈钢plastic materials 塑料材料gear teeth 齿轮straight-toothed 直齿轮rack and pinion 齿条和齿轮straight bevel gears 直齿锥齿轮spiral bevel gears 弧齿锥齿轮friction 摩擦lubrication 润滑lubricant 润滑剂full fluid film lubrication 全液态薄膜润滑boundary lubrication 边界润滑elastrohydrodynamic lubrication 流体弹性动力润滑proton 质子neutron 中子parallel circuit 并联电路series circuit 串联电路electron 电子inductor 电感capacitor 电容conductor 导体semiconductor 半导体metal-oxide-semiconductor 金属氧化物半导体integrated circuit 集成电路integrated circuit chip 集成电路芯片dopant 掺杂剂mask 掩膜doping 掺杂photoresist 感光胶etch 蚀刻法dielectric 非传导性（电介质）rung 梯级branch 分支instructions 指令power rails 母线quantity 数量parameter 参数ladder diagram 梯形逻辑图ON-delay timer 通电延时定时器OFF-delay timer 断电延时定时器retentive timer 保持定时器proximity timer 接近开关electromechanical control 机电控制mobile robots 可移动机器人manipulator robots 操作机器人self reconfigurable robots 自变形（重装）机器人Analog-to-Digital Converter A/D模数转换器Digital-to-Analog Converter D/A模数转换器ASIC(Application Specific Integrated Circuit)专用采集电路Laplace transform 拉普拉斯变换Z-transform Z变换valve 阀pump 泵motor 发动机cavitation 气穴hydraulic 液压的equilibrium position 平衡位置vibration(oscillation) 振动transducer 饱和电抗器,传感器，变频器reservoir 油箱pump with electric motor 电力马达泵unloader and safety relief valve 减荷器和安全卸压阀check valve 止回阀accumulator 蓄电池valve manifold 阀箱electronic control card 电子控制插件cylinder 汽缸hydraulic motor 液压发动机return line filter 回油阀derivative 导数displacement 位移velocity 速度acceleration 加速度peak amplitude 振幅峰值digital signal processing 数字信号处理二、汉译英（20分）1.滑轮相比机器的缺点是使用刚性物体来传递力，滑动和伸展拉紧。

机电专业英语词汇

机电专业英语词汇

abnormal 异常abort 中断,停止absent 不在的，缺少的acceleration 加速，加速度access vt. 存取action 动作actuator n.操作(执行)机构,执行器address [`dres] 地址adjust 调整，校正adjustable wrench 活扳手adjustable 可调整的adjusting screw 调整螺钉adjustment 调节、调节装置air compressor空压机、压缩机air exhaust fan排气扇、排气，抽完alarm [`lam] 报警align 定位，对准，调整alternating current AC 交流电轮流，交替ambient temp 环境温度ambient 周围的，环境的ammeter n. 电流表，安培计amp n. 安培ampere n. 安培amplifier n. 放大器，扩音器analog input 模拟量输入analog output 模拟量输出analog signal 模拟信号analog 模拟analog-to-digital A/D 模数转换angle valve 角伐angle 角度application program 应用程序请求,应用arc [a:k] 电弧，弧光area 面积，区域arrester [避雷器assemble line装配线，生产线assemble 安装，组装asynchronous motor 异步马达atomizing 雾化attention 注意auto reclose 自动重合闸autoformer 自耦变压器automatic AUTO 自动automatic voltage regulator 自动调压器auxiliary AUX 辅助的avoid 避免,回避avometer 万用表,安伏欧表计axis 轴,轴线back pressure 背压back up 支持，备用back wash 反冲洗baffle 隔板bag filter 除尘布袋balance 平衡,称，天平ball 球bar 巴，条杆base 基础、根据battery n. 电池bearing BRG 轴承bell 铃belt tension 皮带张力belt 带，皮带bit-rate n.比特率binary 二进制，双bit 比特（二进制）black 黑色blade 叶片bleed 放气，放水blow 吹Blown 熔断的blue 蓝色boiler BLR 锅炉bolt 螺栓、拧螺丝boolean n. 逻辑boost BST 增压，提高boost pump BP 升压泵bore 孔，腔both 双方，两者都bottom 底部bracket 支架，托架，括号brake 刹车，制动器，闸break 断开，断路、破裂、折断breaker coil 跳闸线路breaker 断路器，隔离开关brown 棕色brush 电刷，刷子bucket 斗，吊斗buffer n. 缓冲器bump 碰，撞击burner 燃烧器bus bar 母线button 按钮bypass/by pass BYP 旁路byte 字节（八位）cabinet 厨柜，机箱、柜cable 电缆calculator 计算器caliber 管径、尺寸、大小cam 凸轮cancel 取消、省略capacitance n. 容量，电容capacitor n. 电容器＝capacitatorcard （电子）板、卡carton 纸板箱casualty 人身事故、伤亡、故障caution 注意center 中心central control room 中控室central processing unit CPU 中央处理器centrifugal fan 离心风机centrifugal 离心的change 改变character 字符charge indicator 验电器、带电指示器充电，电荷chassis earth 机壳接地chassis 底座、机壳check 检查chimney 烟囱、烟道circuit n. 电路circuit breaker 电路断路器circuit diagram 电路图circuitry n.电路，线路circulating water pump 循环水泵circulating 循环clamp 夹具、钳class of insulation 绝缘等级class 类、等级、程度clean 清洁的、纯净的cleanse 净化、洗净、消毒CLEARING OF FAULT 故障清除clockwise 顺时针、右旋的clogged 障碍，塞满，粘注close 关闭closed-loop 闭环coarse 粗的、不精确的code 代号、密码coder 编码器coil .线圈cold 冷collect 收集colour 颜色command 命令、指挥communication 通信、通讯compensation 补偿，矫正component 元件compress air 压缩空气compress 压缩compressor 压缩机computer 计算机condensate 冷凝、使凝结condition 条件、状况、环境conduct 传导conductivity 导电率conductor 导体，导线configure 组态congealer 冷却器、冷冻器connect 连接connection 联接connector 联接器、接线盒console 控制台constant 恒定的contact 接触,触点,vt.接触,联系contact to earth 接地、触地、碰地contact 触点contactor （电流）接触器、触头continuous 连续的control CNTR/CNTPL 控制control panel 控制盘control valve 调节阀controller 控制器convert.转换vt.使转变，转换…. conveyor 传送带，输送机cooktop 炉灶cool 冷的cooler 冷却器cooling fan 冷却风机cooling tower 冷却塔cooling water pump 冷却水泵cooling 冷却copy 拷贝core 铁心、核心、磁心correct 正确的,改正correction 修正、改正corrosion 腐蚀cost of fuel 燃料费用counting n.计数器couple CPL 联轴器crane 起重机curdle 凝固currency 流动、流通current n. 电流，水流、当前、气流current transformer CT 电流互感器cursor 光标curve 曲线cutter 切削工具ccycle 循环、周期、周波cylinder CYL 汽缸，圆柱体cymometer 频率表，频率计damage 损坏、破坏danger zone 危险区danger 危险、危险物dangerous 危险的dank 潮湿data base 数据库data pool 数据库data 数据deactivate 使无效dead band 死区debugging .调试deceleration n. 减速，减速度decrease DEC 减少deep 深度、深的、深default 默认(值),缺省(值)degree 度、等级delay time 延时delay 延迟delete 删除defective 有缺陷的description 说明、描述detect 发现、检定detector 检测器，探测器deviate 偏离、偏差device 设备、仪器diagnosis 诊断diagram 图形、图表diameter 直径dielectric 介质、绝缘的diesel generator 柴油发电机differential 差别的，差动的，微分differential pressure DP/DSP 差压digital input/output 数字量输入／输出digital signal 数字信号digital 数字的digital-to-analog D/A 数／模转换direct current DC 直流（电）disassembly 拆卸disaster shutdown 事故停机disaster 事故、故障discharge 排除、放电、卸载disconnect switch 隔离开关disconnect 断开,分离disconnector 隔离器、隔离开关discrete 不连续的,离散的discrete input 开关量输入discrete output 开关量输出disk 磁盘diskette 磁盘，磁碟display 显示、列屏dissipation 分配，分发distance 距离，间隔distilled water DISTL WTR 蒸馏水distributed control system DCS 集散控制系统distributed 分布的distributing board 配电盘double 两倍的，双重的dowel pin 定位销down 向下的,向下download 下载downtime 停机时间drain DRN 疏水、排放drawing 画图.制图,图样、牵引drill 钻孔、钻头、钻床drive nail 钉钉子drive 驱动、强迫drop 站dry 干、干燥duct 风道、管道dust catcher 除尘器、吸尘器dust 灰尘duty 责任dynamic 动态的dynamometer 功率表earth connector 接地线、接地earth fault 接地故障earth lead 接地线、接地earth 大地eccentricity 偏心、扰度edit 编辑efficiency 效率ejected 喷射，驱逐，被放出的ejection 弹出，排出，喷出，喷射electric failure 触电electric spark 电火化electric 电的electric 电的、电动的、导电的electrical machine 电机electrical service 供电electrical 电的、电气的electric-hydraulic control 电／液控制electrician 电工electrode 电极electronic 电子的、电子学的electrostatic 静电的electrotechnics 电工学、电工技术element 元件、零件、单元elevation ELEV 标高elevator [`eliveit] n.电梯,升级机emergency EMERG 紧急事故empty 排空enable 使能够，允许enclosure .密封，外壳，包围encoder 编码器end cover 端盖end 末端、终结energy meter 电度表energy 能、能量engineer 工程师enter 开始、使进入entry 输入equipment 设备error 错误escape valve 安全阀event 事件exceed 超过excess 超过、过度exciter 励磁机exit 出口expansion EXP 膨胀explosion 爆炸external 外部的、表面的extinguisher 灭火器extra-high voltage 超高压factor 因素、因数factory 工厂、制造厂failure FAIL 失败,故障false 假的、错误的fan 风扇、风机fault 故障faultless 没有缺陷、完美的faulty operation 误操作features 特点feed 馈、供给feedback 反馈fiber optic 光纤field [fi:ld] n.现场，原野file 文件、锉刀fill 装填filter 过滤器，滤波器，滤网，filter differential pressure FILTR DP 滤网压差final 最后的fire pump 消防水泵fire 燃烧、火焰fire-extinguisher 灭火器fireproof 防火的、阻燃的fixed 固定的、固定、确定、保护屏flank 侧翼、侧面flash lamp 闪光灯flash light 闪光flash 闪光、闪烁、闪蒸float-charge 浮充电flow 流量、流动flowmeter 流量计flue gas 烟气flue 烟道fluid 液体flux n. 流量，通量forbid 禁止force draft fan 送风机force 强制form 形式、形状、形成、构成format 形式、格式frequency 频率friction n. 摩擦，摩擦力from 从、来自full speed 额定频率fully 充分的、完全的fume 烟，冒烟function 功能fuse holder 保险盒fuse 保险丝、熔断器fusible cutout 熔断开关gauge 仪表、标准gear pump 齿轮泵gear shift housing 变速箱gear 齿轮gearbox 齿轮箱gen main breaker 发电机出口总开关general control panel 总控制屏generator 发电机gland seal 轴封glass-paper 砂纸go on 继续goal 目的、目标govern vlv GV 调速器、调节器graphics 调节阀grease 图形green 绿色ground/earth 地、大地guide 领路人、向导half 一半、一半的halt instruction 停机指令halve [ha:v] vt. 二等分，平分hammer 锤子hand 手，指针handle vt.触摸,运用,买卖,处理,操作vi.搬运,易于操纵handwheel 手轮，驾驶盘hardware 硬件havoc .严重破坏vt.损害heat 热、加热heater 加热器heating 加热hertz HZ 赫兹high pressure HP 高压history 历史hold 保持hopper 漏斗、料斗hori vib(vibration) 水平振动hose 软管、水龙带hot circuit 通电线路hot start 热态启动hot 热的hydraulic 液压I/O point 输入/输出点inboard 内侧idle 空载的、无效的ignitor 点火器impedance 阻抗import 进口、引入impulse 脉冲、冲击、冲量inch IN 英寸inching 缓动、点动increase INC 增加increment 增量index 索引、指标，指针，指数indicate 指示，表明indicator 指示器inductance 电感induction motor 异步电动机inductive reactance 感抗inductor [.电感器，感应器inhibit 禁止init 起始，初始化initial 初始的，最初的inlet 入口input/output I/O 输入／输出insert 插入inside 内侧、内部inspection 观察、检查inspector 检测install 安装instruction 指令，指导，指示，说明书，instrument panel 仪表盘instrument 仪器insufficient 不足的，不够的insulate 绝缘、绝热、隔离insulation 绝缘insulator n.绝缘体integer 整数integral 积分interface n.分界面,界面,接口interface 接口interference 干扰、干涉intermediate relay 中间继电器internal 内部的interrupt 中断into 向内、进入inverter 逆变器、反向器、非门isolator 隔离、刀闸Job 工作Jumper 跳线、跨接Junction box 接线盒key 键销、钥匙、键槽keyboard 键盘kilovolt-ampere KV A 千伏安kink 弯曲、缠绕knack 技巧、窍门、诀窍knife-switch 闸刀开关label 标号、标签，商标，标志laboratory 实验室ladder diagram 梯形图ladder logic Diagram 逻辑梯形图ladder 梯子、阶梯lamp n.灯、光源last 最后的leak 泄漏（动词）leakage n. 漏，泄漏，渗漏least 最少的、最小的left 左length 长度level 液位、水平lever 杆,杠杆,控制杆lifebelt 安全带、保险带lift 提、升light run 空转light 光亮、点、点燃、照亮lightning arrestor 避雷器lightning 雷电limit LMT 极限、限制limit switch [`limit] 限位开关limiter 限制器、限位开关line 线、直线list 列表、目录liter 公升little 小的，少许，少的load 负荷，负载load thrown on 带负荷local attendant 现场值班员local repair 现场检修local 局部location 处所、位置lock 闭锁、密封舱、固定logger 记录器、拖车logic 逻辑long 长loop 环、回路loose 松的、不牢固的loosen 松开、松动loss 损失、减少low 低lower 较低的、降低low-half 下半lub oil pump 润滑油泵lub oil 润滑油lubricate LUB 润滑machine 机器,机械magnet 磁main wire 电源线main 主要的/主蒸汽的/电力网maintain 维修、维持、保养maintenance manual 检修手册maintenance 维护、检修、小修major overhaul 大修make 制造,是成为make sure 确定make up 补充（补给）malfunction 故障,出错、误动、失灵management 管理、控制、处理man-machine interaction 人机对话man-machine interface MMI 人机接口manometer 压力表manual reject MRE 手动切换manual 手动、手册manual/Auto station M/A STATION 手动／自动切换站mark 型号、刻度、标志、特征master control room 主控室、中央控制室master 主要、控制者material 材料，原料maximum 最高的、最大mean 平均值、中间的measure 量度、测量，尺寸mechanical trip vlv 机械跳闸阀mechanical 机械的、力学的mechanism 机械、力学、方法、装置、机构medial 中间的、平均的medium 中间的、中等的、装置、介质、工质melt 溶解，熔化memory 存储menu [`menju:] n. 菜单metal 金属meter 仪表，米，表meter switch 仪表开关method of operation 运行方式method 方法、规律、程序microphone 麦克风、话筒microprocessor 微处理器middle MID 中间的mill 磨、磨煤机、铣刀mind 头脑、精神、介意minimum 最小的minor overhaul 小修minute 分钟misfill 误装mishandle 胡乱操作、误操纵misread 错读misreading 误读、错读miss operation 误动作、误操作mistake 错误、事故mixer n. 搅拌器，搅拌机，混合器modem 调制解调器modify 修改、更改modulating valve 调节阀module 模块，组件，模数moisture 湿度、湿汽mold 模具monitor 监听器，监视器，监控器监控month 月more than 超过motor MTR 马达motor winding 电动机组绕组mount 安装、固定mountain cork 石棉mouse 鼠标move 移动multimeter 万用表nail 钉子、钉钉子naught line 零线neck 颈，管颈needlepoint vlv 针阀negative pressure NEG PRESS 负压negative 负的neon tester 试电表network 网络neutral line 中性线neutral point 中性点newly 最近,重新、新地nipper 钳子、镊子no touch relay 无触点继电器noise remove 消音器noise 噪音no-loading 空载nominal power 额定功率nominal 标称的、额定的normal closed contact 常闭触点normal 正常的、常规的normally 正常地not available 无效、不能用nozzle 喷嘴number 数字、号码、数目nut 螺母、螺帽occur 发生ohm .欧姆oil breaker 油开关oil gun 油枪oil level 机油平面oil 油oiler 注油器oilless 缺油的on/off 开／关online 联机的，在线的open circuit 开路open-loop 开环operating panel 操作盘operation 操作、运行operational log 运行记录operator keyboard 操作员键盘operator station 操作员站operator 操作员option switch 选择开关optional 可选的orbit 轨道，轨迹orientation 方位，定向，定位original 初始的、原始的out 出、出口outboard 外侧的outage 停用outlet 出口output 产量、产品、输出oven .烤箱over current 过流over loading 过载over voltage 过压over 结束,上面的,过分的overcool 过冷overflow 溢流overhaul 大修overhead 顶部overheat 使过热overload 过载overload protection 过载保护package 组件、包packaging .包装packed group 组合组panel 屏、盘parameter 参数part 部分、部件password 口令peak 峰值percent PCT 百分数percentage 百分比perfect 完全的、理想的performance 完成、执行、性能periodic inspection 定期检查periodic 周期的、循环的peripheral equipment 外围设备peripheral 周围的，外围设备，周边的permanent 永久的、持久的permit 允许PG 编程器phase not together 缺相、失相phase PH 阶段、状态、方面、相phase sequence 相序phase voltage 相电压phase-failure protection 断相保护phase-in 同步photoelectricity 光电pid drawing 流程图piezometer 压力计pilot 导向、辅助的、控制的pipe 管、管道plan 计划plant 工场、车间plastics 塑料PLC(programmable Logic Controller) 可编程序逻辑控制器pliers 钳子、老虎钳plug socket 插座plug 塞子、栓、插头plus 加pneumatic 气动的point 点pointer 指针pole 机、柱pollution 污染portion 一部分position POS 位置potential transformer PT 电压互感器power failure 停电power PWR 功率、电源PPI(point-to-point Interface)点对点接口preblow 预吹precipitator PRECI/PRECIP 除尘器preferential n. 优先的，优先权perform 预先形成，预制，预成型坯，粗加工的成品preheat 预热preheater预热器preliminary 准备工作present 出现preset 预设、预置press 压，按，压力pressure PRES 压力primary 初级的、一次的principle 原理、原则printer 打印机probe 探头process 过程、方法production 生产、产品、作品program 程序programmable 可设计的，可编程的prohibit 禁止proportional / integral / derivative PID 比例／积分／微分protection PROT 保护、预防protocol .协议pull 拖,拉pulse 脉冲、脉动pump body 泵体pump 泵purge 净化、吹扫push and pull switch 推拉开关push button 按钮push 推pushbutton 按钮pyod 热电偶quality 质量quit 停止、离开、推出rack earth 机壳接地radiation fin 散热片radiator 散热器，冰箱raise 升高range 范围、量程rate 速度，速率rated power 额定功率rated 额定的、比率的ray 光线、射线read out 读出、结果传达reading 读数real power 有效功率real time 实时的receive tank 回收箱、接收箱recipe 处方、配方reclosing 重合闸recovery time 恢复时间recovery 恢复、再生rectification 整流、检波、调整rectifier 整流器，矫正器red 红色reduction 还原、缩小、降低redundancy 冗余、多余reference REF 参考、参照、证明书reflux 倒流、回流register 寄存器regulate 调节、控制relay 继电器release 释放reliability 可靠的、安全的relief 去载、卸载、释放、解除relieve valve 安全阀、减压阀remove 除去、拆卸renewal 更新、更换repair 修理repairer 修理工、检修工repeat 重复、反复replace 重新、启动、更换、替换replacement parts 备件、替换零件request REO 请求require 要求reserve parts 备件reserved 备用的reset 复位resist 阻抗resistance n.电阻、阻抗resolution n. 分辨率response 响应restart 重新启动retighten 重新紧固retract 可伸缩的、缩回return oil 回油return 返回reverse rotation 反转rig 安装、装配、调整right 右right-of-way 公用线路ring 环roller 滚筒、辊子rotary switch 转换开关rotating 旋转rotation 旋转，转动，回转rotor 转子routine 例行的、日常的routing inspection 日常检查、日常检测routing maintenance 日常维护rubber 橡胶run back 返回run 运行safe 安全的、可靠的、稳定的safety cap 安全帽safety 安全sample 取样、举例sampling 采样、抽样、取样saw 锯scale 刻度、衡量、比例尺、测量、铁锈水垢scan 扫描schedule 时间表、计划表screen 屏幕screw driver 螺丝刀screw socket 螺口插座screw 螺杆、螺丝、旋转seal 密封search 寻找、查找second 秒、第二seep 渗出、渗漏seepage 渗漏现象select 选择selector 选择器self-hold 自保持self-running 自启动sensitive 灵敏器sensor 传感器sequence 顺序、序列serbice manual 维修说明书series 连续，串联service 维修.保养.服务、伺服servo 伺服servomotor 伺服电机set up 安装、调整、建立set 设定shadow 影子、屏蔽shaft 轴、手柄、矿井shake 摇动、振动shakeproof 防振shaped 形状share 共享、分配sheet 表格、纸张shell 壳shield 屏蔽层shift 值、替换shock 震动,使受电击short circuit 短路short 短的、短路、使短路should 应该,将要show 展览,显示,指示shut off 关闭shut 关上，更加shutdown 停止、停机siccative 干燥剂side 侧边siemens 西门子sifter 筛子、滤波器sign 标记、注册signal lamp 信号等signal 信号silence 消音、沉寂simulation .仿真，模拟simulator 仿真机single blade switch 单刀开关single 单个的、个体的site 现场size 尺寸、大小sketch 图纸、草图skip 空指令、跳跃slag 结垢smoke 烟、冒烟smokes-stack 烟囱smooth 平滑的、光滑的socket wrench 套筒扳手socket 插座software 软件solenoid 电磁线圈solid wrench 呆扳手solid 固体、坚固的、固体的source 源、电源spanner 扳手spare 备用的、空余的spare parts 备件、备品spark 火化special tool 专用工具special 特别的、专门的specification 技术说明speed 速度spray nozzle 喷嘴spring clutch 弹簧离合器spring 弹簧、春天stack 烟囱stall 停车、阻止standard 标准standby 备用、待机star connected system 星形连接制"Y" star 星、星形连接start up 启动start 启动、开始starter 启动器，启动钮starting conditions 启动条件start-up sequence 启动程序state 状态statement 说明、语句station 站、发电厂、地点stator coil 定子线圈stator core 定子铁芯stator定子status display 状态显示status 状态steadiness 稳定性steam STM 蒸汽step 步，步幅step-by-step motor 步进电动机step-down transformer 降压变压器step-up transformer 升压变压器still 仍然，还，更stop 停止storage battery 蓄电池storage 储存strainer 滤网stretching 拉伸，伸长suction pump 真空泵superheater 过热器supply 供给support 支持、支撑sure 确信的、可靠的switch 开关，电闸switch blade 开关闸刀switch 开关、切换switching off 断开switching on 接通switching push button 开关按钮symbol 符号synchro 同步，同步机synchronization 同步synchronizer 同步器syren 汽笛、报警器syringe 注油器system unit 主机system 系统tab 表格tachogenerator 测速发电机tandem 串联tank 箱temperature compensation 温度补偿temperature liming relay 热继电器temperature 温度tensile 拉力的、张力的tension 压力、拉紧、张力terminal 终端，接线端，电路接头test 检测、试验tester 检测者、检测器text 出口thermal conduction 热传导thermal couple 热电偶thermal 热的/热量的/由热驱动的thermometer 温度计thermostat 自动调温器，稳定调节装置，恒温器throttle 节流thrust 冲击、推力thyristor 晶闸管tight 紧密的、紧固的tighten 扣紧、变紧tilting 摆动time-lag relay 延时继电timing 计时器,定时器tin soldering 焊锡t-junction 三通toggle switch 拨动开关token 标志tong-test ammeter 钳式电流表tool box 工具箱tool 工具torque wrench 扭力扳手torque 扭矩、力矩total 总计的training officer 培训主管transducer XDUCER 传感器、交流器，变频器transfer 转换transformer XFORMER 变压器，传感器，发送器transmission 传输transmitter XMItEER 变送器transwitch 可控硅开关travel 过程、运转、进行、移动trigger 触发器trip 跳闸、断开tri-way vlv 三通阀trouble 事故、故障、干扰true 真实的、调整、校正try 尝试试图努力tune 调节tuning 调谐turn 转动、转向tweezers 镊子、钳子twist drill 麻花钻type 类型、标志U-bolt U形螺栓unbolt 取下螺栓unclean 脏的underground cable 地下电缆undervoltage 欠压、电压低uninterrupted power supply UPS 不间断电流unit 单元、机组、电池unload 减负荷unlock 打开、解锁、释放unprotected 未保护的、无屏蔽的untight 松动的up 向上update 更新、修改、校正upgrade 升级(优先级）提高/改进up-half 上部、上半upper 上部use 使用user 用户uninsulate 不绝缘vacuum 真空，空间，真空吸尘器vacuum pump 真空泵valid 有效地、正确valley load 低谷负荷value 数值valve VLV 阀valve disk 阀芯valve seat 阀座vane 叶片variable 变量variator 变化器，变速器v-belt 三角皮带ventilation VENT 通风ventilator 通风机，风扇，通风设备vertical VERT 垂直的vessel 容器vibrate （使）震动，摇摆vibration 振动video display unit VDU 显示器vise n. 老虎钳vision 视觉，视力，显示visor 护目镜、观察孔voltage [`vaultid] n. 电压，伏特数voltage drop 电压降voltage transformer 电压互感器voltmeter 电压表volume 容积、体积wall temp 壁面温度warning 报警wash 洗washer 垫圈、补垫Waste 浪费、废物Watch 手表,注视watchdog看门狗water WTR 水wattage 瓦特数wear 穿,磨损weather plug 消防栓weather 天气week 星期、周weight 重量weld 焊接wheel 轮，车轮，轮子，转盘while 一会儿white 白色winch 卷扬机.windbox 风箱windings 绕组windows 窗口wire stripper 剥线钳wire 电线、金属丝、接线workshop 车间，工场worm drive 蜗杆转动worm 涡轮、螺杆wrench 扳手，拧wrong 错误的、失常的wye Y形接法wye-delta Y－△接法zero drift 零点漂移zero 零zone 区、层、带zoomar 镜头。

机电英语词汇

机电英语词汇

水电站机电英语专业词汇a turn 一匝abnormal 异常abrasion 磨损abrasive test 磨耗试验abrasive wear 磨损abutment 支墩AC excitation circuit breaker 交流灭磁开关AC(alternating current) 交流acceptance 交接，验收access 通路accessories 附件accident 事故according to 根据，依照accuracy class 精度等级acetylene 乙炔active power 有功功率actual size 实际尺寸actual value 实际值actuator 执行机构adapter 接头additional 附加的adequate 适当的，足够的adhesive 带粘性的，胶粘adjacent 邻近的，接近的adjust pad 调整垫片adjust screw 顶丝adjustable spanner 活扳手adjusting plate 调整板adjusting 调节，调整against ground 对地Ag-braze piece银焊片Ag-braze wire银焊丝Ag-welding plate银焊片Ag-welding rod银焊条AI (analog input)模拟输入air admission pipe补气管air admission valve补气阀air baffle plate挡风板air chamber储气罐air compressor空压机air cooler 空气冷却器air flow bridge风道air gap气隙air guide insulated隔离导气板air guide空气导板air housing风罩air injection valve补气阀air 空气air-gap induction 气隙磁密air-vents 通风沟air-water heat exchanger 空气冷却器alarm 报警alignment同轴性alkali-less glass tape无碱带alloy轴承合金alternating circuit交流电路alternating current交流电alternator交流发电机ambient temperature环境温度ammeter电表amount 数量amperage安培数ampere-turns安匝amplifier放大器analog 模拟量anchor bolt 锚栓angle grinder 角磨机angle iron 角铁angle 角度，角铁angular velocity 角速度annihilate 取消，削弱anti corona paint 防晕漆anti-rotation device 抗旋转装置AO (analog output) 模拟输出apparatus 器械，设备，仪器apparently 显然地applicable 可用applied 应用approval 认可，批准approximately 大约arc 电弧arm 支臂armature reaction 电枢反应armature 电枢arrow 箭头记号asbestos 石棉assemble 装配assembly 装配，组装assert 坚持，表明assessment 评估assume 承担atmospheric pressure 大气压力authorization 许可，授权authorize授权auto control mode 自动控制模式automatic 自动auxiliary circuit 辅助设备电路auxiliary connection 辅助接线auxiliary input 辅助电源auxiliary tube辅助套管auxiliary辅助的available 有效的AVR(auto voltage regulating)自动电压调节axial 轴向axis 轴线Babbitt layer 巴氏合金background noise 背景噪音backup 做备份baffle plate 隔板, 挡板balance level 水准仪balancing pipe 平压管ball valve 球阀band 带bar 条，线棒bare 裸bareness 赤裸，裸露barometer tube 测压管base impedance 阻抗基值base 基础battery 电池beam 横梁bearing clearance瓦间隙bearing cover 轴承盖板bearing journal 轴领bearing key 轴承键bearing metal temperature 瓦温bearing pad 轴瓦bearing support 轴承支架bearing 忍受，轴承bell housing 外壳, 外罩, 外箱bend tube 弯管between center 中心间距bimetal 双金属材料binary 开关量blade 叶片blanking plug 截止塞bleaching sand 漂白沙blind 挡板，盲板block shim 垫块block 搭块，间隔块，块，堵塞blocking 堵塞，屏蔽board 配电盘柜bolt for holding 吊环螺钉bolt plug 螺塞bolt 螺杆，螺栓bolting 螺栓连接，拧紧bonding agent 粘接剂bore 钻孔bottom layer 下层bottom ring 底环bouchon 衬套box 盒bracket hub 机架中心体bracket 支架，托架brake and jacking cylinder 制动及顶起汽缸brake dust suction system 制动粉尘系统brake dust 制动粉尘brake shoe 闸皮brake 制动braking 制动，（用闸）减速breakdown voltage 击穿电压breaker failure 断路器失灵breaker 断路器breaking pin 剪断销briefly 简单地broken 中断brush holder 刷架brush support 刷握brush 电刷build into 安装在buried cable 埋地电缆burr 毛边bus bar 母线bush 衬套bushing 套管butterfly valve 蝶阀buzzer 蜂鸣器bypass 旁路byte 字节，8元件组cabinet 柜cable ladder 梯形电缆架cable tie 电缆扎带cable trays 电缆托架cage end rings 阻尼环cage 笼calculate 计算calculated to 换算至calibrator 口径测量器cam 凸轮cap screw 半圆头螺钉capacitance 容量，容抗capacitive level measurement 容性液位测量capacitor 电容器capacity 容量，容积，电容carbon brush 碳刷carbon dioxide 二氧化碳carbon dust suction device 碳粉吸收装置carbon monoxide 一氧化碳carbon 碳carpet 毡cavetto/key 槽/键C-clamp C 型夹ceiling 顶值center line 中心线center sunk screw 沉头螺钉centrifugal pendulum 离心摆centrifuge 离心的certificate 证明书chain pulley 手拉葫芦chain 一连串，链chalk 粉笔chamber 腔，洞室chamfer 倒角change over 切换channel 通道characteristic 特性，特征charge 电荷，负载check valve 直通单向阀，止回阀check 检查choice 选择circle top screw 圆头螺钉circle 圆，圆周circuit breaker 断路器circuit 电路，回路circular degree 圆度claim 要求clamp block 夹板clamp 夹具clamping bolt 磁轭拉紧螺杆clamping device 连接装置clamping plate 夹板，压板class of insulation 绝缘等级clearance 间隙client 客户clockwise 顺时针方向closed loop regulating 闭环调节closure 截止CMM (communication)通讯code 编码，代码，代号coil 线圈，线棒collapse 崩溃，损坏collar for pipe 管箍collar 轴领collector ring enclosure 集电环collector ring 集电环collector集流环，收集器comforting material 适形材料commissioning 调试comparator 比较仪comparison 比较compensation 补偿compensator 波纹膨胀节complete 完成complicate 复杂component 成分composite 合并的，复合的compound 浸渍胶compound(glue) for mica 云母胶concentricity 同心度concrete 混凝土condition条件conductance电导，电导系数conductive ring 导电环conductive rod 导电杆conductivity导电系数，电导率conductor element股线conductor导体cone pin锥销cone reamer锥绞刀cone top screw沉头螺钉configuration 构造，配置conic 圆锥销，圆锥的conical bush 锥形销套conical pin 锥形销conjunction 联合,关联conk out 故障, 突然失灵connect 连接connected system相连系统connecting bolt 连接螺栓connecting conductor 连接线connecting rod 连杆connecting 管接头connection elbow 连接弯头connection sleeve 连接套筒connection 连接，接线connector 接头，连接口conservator 保护console 控制台constant不变的，常量，常数consumables消耗品consumption消耗contactor接点，接触器contact接触, 联系contaminant污染物contract No. 合同号contractual 合同的control cubicle 控制柜control mode 控制模式control 控制controller 控制器conventional 常规的，惯例的conversion factor 转换因数converter 转换器，变流器cooler pipe 冷却管cooler 冷却器cooling method 冷却方式cooling plant 冷却装置cooling surface 冷却面cooling system 冷却系统cooling water 冷却水copper braided 铜编织copper 铜core stacking 铁芯叠装core 铁芯correction修正correspond 符合，相应corresponding 相应的corrosion 侵蚀corrosive 腐蚀的，蚀坏的，腐蚀性的cotter pin 开口销cotter 销子counter plate 补偿板counter weight 配重块counter 计数器counter-boring 镗孔、锪孔coupling device 联结装置coupling 联接cover 盖板，盖子covered way 廊道crane 起重机criteria for evaluation 评定标准criteria 标准cross section 截面积cross 交叉，十字，横截CSCS (computer supervision and control system) 计算机监控系统cubicle 柜CUR.=current 电流current balance 均流current per slot 槽电流current regulation mode 电流调节模式current to ground 泄漏电流current transformer 电流互感器current 电流curve 曲线，图表curved pipe 弯管cushion 垫子，垫层cut 切割cylinder pin 圆柱销cylinder top 圆柱头cylindrical head 圆柱头cylindrical pin 圆柱销cylindrical 圆柱dacron felt 涤纶毡dacron sleeve 涤纶护套damage 损伤damp ping connect piece 阻尼环连接片damper bar阻尼条damper winding 阻尼绕组damper 阻尼器damping 阻尼，衰减dark apple green paint 深苹果绿漆data sheet 技术参数表data 数据DC (direct current) 直流DC excitation circuit breaker 直流灭磁开关DE (decision element) 判定元件DE(driven end) 驱动端，立式机组的下端decrease 减少，降低de-excitation 灭磁default 默认值defect 缺点deficiency 不足definition 定义deformation 变形degassing 脱气dehydrating breather 脱水呼吸器delay 延迟delivery 交付，交货delta winding 三角形绕组density 密度，比重depth 深度，深de-rusting 除锈description 说明，描述designation 标识，名称desired voltage 给定电压detail information 详细信息details 详图detecting, detection 探测，检定determined 决定于deviation range 偏差范围device 装置，设备DI (data input) 数据输入，开关量输入diagnosis 诊断diagram 曲线，图表dial indicator 百分表dial thermometer 表盘式温度计dial type 拨号类型diameter 直径diaphragm 隔板die stock 带丝，板牙扳手dielectric dissipation factor 介电损耗因数，介电损耗角正切值dielectric loss factor 介质损耗因数dielectric strength 绝缘强度dielectric 绝缘体，电介质difference 差值differential pressure 差压differential probe 小探针differential 微分的，差动的digital signal 数字信号digital storage oscilloscope 数据存储示波器dimension 尺寸diode 二极管direct axis 直轴direct circuit 直流电路direct 直的，笔直的direction 方向directional control valve 双向阀，方向控制阀directly 立即，马上dirt trap 集渣器disassembly 拆卸discharge ring 基础环discharge 排出，放电disconnect switch 隔离开关disconnect 断开discrepancy 误差，偏差dismantling 拆卸displacement 位移display 显示，显示器dissipation factor 损耗角dissolved gas analysis 溶解气体分析distance 距离distribution 配电distributor 配电盘，导水机构divider 分规division 分部，片断DO (data output) 数据输出，开关量输出document 文件door alarm柜门报警door 门double thickness双边厚度dovetail key定位筋dovetail楔形榫头，鸽尾dowel-pin 定位销dowel涨孔销，定位销钉downstream下游downtime发生故障时间draft tube cone 锥管draft tube elbow肘管draft tube 尾水管draft吸出，尾水drain oil排油drain pipe 排水管drain valve 排水阀drainage排水，排水装置drain排水draw bolt接合螺栓drill 钻孔drill, drilling 钻孔drilled diaphragm 带孔隔板drilling of stay-ring 座环钻孔dry干的，干燥duct piece (导风带)槽板duct 管道，风沟duplex (oil) filter 双重(油)过滤器duration持续期dust尘土，粉尘dynamoelectric spanner / motor spanner电动扳手ear 吊耳earth fault接地故障earthed接地的earthing lug接地块eccentric 偏心的effect效能efficiency效率elastic弹力的，弹性的elbow弯管，弯头electrical brake(braking)电制动electrical source电源electrically operated valve电动阀electrician电工electrification充电，带电electromotive force电动势electron电子element要素，成分，单元elevation 高程elongation延长emergency shutdown事故停机emergency, emergent紧急encoder编码器energize给…..充电energy能量engine发动机environmental环境的epoxy bakelite glass pipe环氧酚醛层压玻璃布管epoxy ester gray enamel paint环氧酯灰瓷漆epoxy mica paper tape环氧粉云母带epoxy resin 环氧树脂epoxy环氧的equalize补偿equipment仪器，装置erection安装erroneous错误的，不正确的errors excepted允许误差error错误escape route逸出路径especially特别地ESR=echo-sounding room回声测深仪室ET(excitation transformer) 励磁变ethane乙烷ethyl乙烯基examination检查exceeding超过exchange of更换exchanger交换器excitation激磁，励磁expansion joint伸缩接头expansion loop 伸缩节expansion tank 膨胀箱expansion 膨胀exterior shafting 外部轴external impulse blocking外部脉冲闭锁external trip外部跳闸external外表的，外部的extinguisher 灭火器extinguishing熄灭extraction抽出，提取eye hole 观察孔eye吊眼face 表面factory test出厂试验factor因数、系数failure失败fan风机fast field current强励fastening rod拉杆fault location故障位fault故障，毛病feature特征feedback device反馈装置feedback反馈feeder switch馈线开关feeler gauge塞尺felt工业毛毡fiber 纤维field current 励磁电流field flashing 起励field grounding转子接地field lead励磁引线field pole磁极field self-flashing 自起励field voltage 励磁电压field磁场filament灯丝file 锉刀，挫fill oil注油filler piece填充片filler填充剂filling pipe 充水管filling pump 充水泵filter过滤器filtration 过滤final最终fine felt细毛毡finish光洁度fire extinguisher灭火器firing angles触发角firing pulses触发脉冲firing set触发装置first concrete 一期混凝土first fill初次填充fit-bolt固定螺栓fitting配件fixed value定值fixing ring固定环fixing固定，整理flammable易燃的，可燃性的flange 轮缘，法兰flash light 闪光灯flash point 闪点flashing beacon 闪烁信号灯flashover 闪络，跳火flash 闪光flat head screw 平头螺栓flat nut扁螺母flat seal 平面密封flatness 平面度flat平面flexible 柔性的，可伸缩的float type 浮子式float 浮筒，浮子floor plate 脚踏板floor地板，层flow indicator 示流器flow meter 流量计flow rate 流速flow regulating valve 节流阀flow 流量，流程fluid level 液位fluorescent penetrant material荧光渗透剂flux 流量flywheel 飞轮following下列的foot bolts 地脚螺栓foot 地脚forbidden 禁用formulas 公式foundation plate基础版foundation基础frame level框式水平仪frame segment 分瓣机座frame支架，机架，框架frequency resonance频率共振frequency/voltage 幅/频特性frequency频率friction 摩擦，摩擦力full close 全关full diaphragm 全隔板full load 满负荷full open 全开full wave全波function 功能fundamental 基本原理furnish提供fuse保险丝，熔丝fusing 熔断galvanizing 镀锌gap 裂缝，间隙gas chromatographic analysis 气体色谱分析gas-in-oil analysis 油溶气分析gasket 密封圈gatage 导叶开度gate link pin 连杆销gate linkage 导叶传动机构gate restraining 导叶限位装置gate valve 闸阀gauge 标准尺，表计gear 齿轮，传动装置，换档general arrangement 总体布置general assembly drawing 总装配图generating 发电generator 发电机，发生器girder frame 支架glandless 无密封垫的，无垫料的glass cloth 玻璃布glass cord 玻璃丝绳glass laminate tube 层压玻璃布管glass laminate 玻璃布板glass mica paper tape 玻璃粉云母带glass tape 玻璃纤维带globe valve 球阀glove 手套glue浸渍胶goods商品governing system调速系统governor调节器，调速器GPS device GPS 装置graphite lubricant 石墨润滑剂graphite 石墨graph 图表，曲线图grease 润滑脂，油脂，黄油grind 打磨，研磨groove 凹槽，开槽于gross 总的ground 地面，地grounding switch 接地开关grounding 接地group alarm 群组报警grout 灌浆guarantee 保证guard net 安全网guide bearing clearance 导轴承间隙guide bearing segment support导瓦架guide bearing segment导瓦guide bearing导向轴承guide bushing 导轴套guide frame导轴承支架guide引导，向导hair ruler刀口尺hand operating device手动操作机构handbook手册handle 手把hardware硬件harmonic feedback谐波反馈harmonics谐波HE (heat exchanger)热交换器head cover 顶盖heat detector 热探测仪heat proof 耐热heat treatment 热处理heater 加热器heating element 发热元件heating 加热height 高度hereto 至此hex head screw 外六方螺丝hexagon head bolt 六角螺栓hex-head screw 六角型螺丝hex-net 六角型螺帽hex-nut 外六方螺母hex-socket screw 内六角螺栓HI TEMP. 温度高high limitation 上限high高hollow shaft 空心轴hollow 空心的horizontal 水平的hose transparent 透明软管hose 软管hot rolled 热扎hot vapour treatment 热蒸汽处理housing 机架HP oil jacking system 高压油顶起系统Hub 中心体HV-divider 高压分压器hydrant 消防栓hydraulic jack 油压千斤顶hydraulic press cylinder 液压拉伸器hydraulic system 液压系统hydraulic wrench 液压扳手hydraulic液压的，水力的hydrogen氢气hydro液压的，水力的hygrometer湿度计I type steel工字钢I2R loss 铜损identity同一性impact冲击，冲击的impedance阻抗improperly不恰当地impulse冲击in compliance with顺从in operation运转中in service 投入in the height of 高度方向in the width of 宽度方向in time及时incoming line switch 进线开关increase增加，增大index 索引indicate指出indicator指示器individual单独的induced current 感应电流inductance 电感，感应induction 磁密inertia 惯性，惯量inflatable seal 空气围带inflatable可充气的，膨胀的infrared spectroscopy 红外光谱initial position初始位置injection注入inlet gate进水口闸门inlet temperature入口温度inner cover内密封盖板input输入insensitivity不灵敏，迟钝inserting插入inside diameter内径inside micrometer(gauge)内径千分尺inside内部，内侧inspection检查installation安装instant conclusion直接结论instruction使用说明instrument仪器insulating plate绝缘板insulating sleeve绝缘盒insulating valve隔离阀insulating washer绝缘板垫片insulating绝缘insulation level绝缘水平insulation绝缘insulator绝缘体interface 接口，界面interior coat内部漆interlock互锁intermediate bushes 中轴套intermediate coat二道底漆intermediate cover中间密封盖板intermediate中间internal volume内体积internal内在的, 国内的inter-pole connection极间连接线interrupter继电器interval时间间隔introduction介绍，说明inverse de-excitation 逆变灭磁inverse逆向的iron loss铁损iron red epoxy primer铁红环氧底漆iron铁isolate隔离isolating valve截止阀isolating断开，隔绝isolation绝缘item项目，项jack 千斤顶jacking bolt调整螺栓jacking顶起jackscrews支撑顶丝jam堵塞joint plate搭块junction point连接件justify证明······是正当的key spacer键垫片key钥匙，键knife 刀labyrinth ring 迷宫环labyrinth 迷宫lacquer涂漆，漆ladder 阶梯，梯子lamps seat灯座lamp网罩灯，照明large大量lathe 车床layer 层layout布局图lead coil引线线圈lead washer Pb-1铅垫圈leading phase进相leads clamp出线夹lead引线leakage check密封检查leakage oil漏油leakage tank漏油箱leakage test密封性试验，渗漏试验leakage泄漏，渗漏length长度level indicator油位指示器leveling bolt调平螺栓level水平，级别lever杆，杠杆，控制杆lid盖子lift device 吊具lift inlet gate提进水口闸门lift 提升lifting after sliding滑落后提升lifting device起吊装置lifting吊装，提升lighting impulse雷电冲击lighting照明lightning arrester避雷器lightning闪电limit switch限位开关, 极限开关limitation限制limiter限制器limiting switch限位开关limit范围，限制linear线性的liner衬板link 连板linking plate连板load losses负载损耗loading oil pressure工作油压load负荷，负载local control现地控制local现地locating pin 定位销locating screw定位螺钉location安置,位置lock angle固定角钢lock plate 锁定板lock stud 定位螺杆lock washer止动垫圈locking device锁锭装置locking position固定位置lock锁定，锁logic逻辑longitudinal经度的, 纵向的loop磁路，回路loss excitation失磁loss损失，损耗low density密度低low guide bearing下导轴承low level液位低low limitation下限lower bracket下机架lower bushes 下轴套lower limit下限lower oil cooler下导油冷器lower slinger 下挡油圈lower较低的lubricate distributor润滑配油器lubricate润滑lubrication润滑油lug吊耳，连接片machine 机器，机械加工machined加工machining加工magnetic particle examination磁粉探伤，磁粉检查magnetic ring磁轭magnitude幅值main circuit主回路main control valve主控阀main distributing valve主配阀main shaft大轴maintain维修maintenance维护，保持major fault主要故障malfunction 故障mallet槌棒man-door 进人门manifold总管manual emergency station紧急手动操作平台manual mode手动方式manually手动manual手册，手动的manufactory制造厂manufacture 制造manufacturing制造mark 标志，记号，刻度master主match 匹配material材料，物资maximum最大,极大MCB内存控制块mean length平均长mean value平均值mean中间的，平均的measure point 测点measure 测量值measured标准的measurement测量measuring cell测量元件measuring stick测量杆measuring测量mechanical机械的mechanics机械学memorandum备忘录，便笺message信息metal temperature瓦温metal tube金属软管metallic seal 金属密封methane甲烷method手段，方法micrometer千分尺microphone麦克风milling machine铣床minimum最小，极小minor fault次要故障mist油雾mixed bed-ion exchanger混床-离子交换机mode方式modification修正module模件，模块moisture潮湿，湿气molten熔化，熔铸的momentary-contact switch接触开关momentary瞬间的monitoring device监测装置monitoring监视monitor监视器MoS2二硫化钼motivation目的motor电动机，马达mounting安装mount装配movement动作MPS多用途图形显示系统MT(main transformer) 主变multi-meter万用表multiplier / high torque wrench增力扳手naked flames明火name plate铭牌NDE(non driven end)非驱动端，立式机组的上端needle针negative direction负方向network网络net网，净的neutral point中性点neutralization value中和值neutral中性的nipper 钳子nitrogen氮气no-load losses空载损耗no-load 空载nominal dimension公称尺寸；标称尺寸nominal名义，额定的non return valve止回阀non-linear非线性normal DIRC. 正向nose angle 蜗壳包角nose 蜗壳鼻端notify通报nozzle喷嘴nudity裸体,赤裸number数目nut螺母O type O 型observer观测者observing观察off-centered pin 偏心销official正式的offset偏移量off-voltage无压oil baffle ring挡油圈oil circuit油路oil circulating pump油循环泵oil column油柱oil container油槽oil cooler油冷器oil draining pipe排油管oil filling pipe进油管oil filtration unit油过滤器oil guide plate导油板oil house油槽oil level indicator油位计oil level油位oil mist Pollution filter 油雾吸收过滤器oil mist suction device油雾吸收装置oil pot油槽oil pressure supply油压装置oil pump油泵oil reservoir油箱，油槽oil retaining pipe挡油管oil return tank回油箱oil sample(sampling)油样oil separator油水分离器oil supply line操作油管oil temperature油温oil well tube挡油管oil wetted air filter油浸空气过滤器oil 油oil/water cooler油/水冷却器oil-feeding hole注油孔oil-immersed transformer油浸变压器oil-level gage油位计oil-proof耐油on load加载on site现场open base无底open circuit开路open spanner开口扳手operate操作，运行operating cubicle操作柜operating instruction运行说明书operating lever操作杆operating panel操作面板operating ring 控制环operating valve操作阀operating 运行的，工作的operation运转optical level光学水平仪optical光学的orange yellow paint橘黄色漆ordering订货oriented glass tape无碱玻璃丝带orifice孔O-ring O型圈oscilloscope示波器outage停电outer diameter 外径outer lug外舌outlet出口output产量，输出outside micrometer gauge 外径千分尺outside外部，外面over excitation过励磁over speed 过速over TEMP. 超温over time超时over torque过力矩over voltage过电压overlapping覆盖，重叠overload过载，过重oversize 尺寸过大over-speed过速oxygen氧气packing list 装箱单packing 包装pad 瓦块，衬垫paint 油漆，刷漆，喷漆panel light面板照明panel 配电盘，仪表盘parallel resistor并联电阻parallel并联的，平行的parameter参数partial discharge局部放电partial局部parts零部件path支路Pb-washer铅垫圈pedestal支柱pelable shim 可撕垫pendulum飞摆penetrant渗透剂perchlorovinyl过氯乙烯performance性能perform履行periodical定期的period时间段permanent永久的permissible允许的perpendicular垂直度per每，一phase angle相角phase resistance相电阻phase sequence indicator相序表phase sequence相序phase shifting 调相phase to neutral相对地phase to phase线间phase相，形式phenolic酚醛phosphorized primer磷化底漆pilot valve控制阀，引导阀pinion小齿轮pin销钉pipe bended弯管pipe clamp管夹pipe clip管夹pipe element 管路元件pipe hanger管道支架pipe system管路系统pipeline管线pipe管路piping管路piston ring活塞环piston rod活塞杆piston valve活塞阀pit liner 机坑里衬pitch factor短矩系数，短距比pitch of fins叶片距pitch节，间距pit坑pivot支柱螺钉plastic foil塑料薄片plastic塑料plat steel plate扁钢plat weld平焊plate valve 盘型阀plate板plug in monitoring插拔监视plug sock塞孔plug插头，插销plum blossom shaped梅花型plumb 铅锤plunger活塞point点polarity极性pole end plate磁极压板pole fixing磁极固定pole jumper极间连接线pole key磁极键pole punching磁极冲片pole shoe极靴pole stacked叠成的磁极pole support磁极挡块pole wedging磁极楔入pole磁极polish 抛光polyamide screw聚酰胺螺栓port端口position sensor位置传感器positive direction正方向post-weld焊后potential transformer电压互感器potential电势potiers reactance保梯电抗power angle功角power factor功率因数power feedback功率反馈power house 厂房power loss功率损耗，失电power regulating rate功率调节速度power supply电源power力，能力，动力，功率pre-analysis预分析precaution预防preceding在前的,前述的precision level 精密水准仪precision square 精密角尺preheat temperature预热温度premier paint底漆preparation准备preparing准备pre-press 预压紧press finger压指press ring压圈pressing压紧pressure drop压降pressure gauge压力计pressure measuring hole测压孔pressure oil压力油pressure switch压力开关pressure tank压油罐pressure tap测压孔pressure test压力试验pressure transducer压力传感器pressure type压力式pressure压力press压presume假设previous 先前的，以前的primary一次绕组probe探针procedure 步骤，程序product group生产组production site生产地prohibit禁止,阻止project工程proof证明propane丙烷property财产propylene丙烯protection保护protect保护prove证明provision 预备,防备,规定PSS电力系统安全装置Pt-thermal resistor铂热电阻pull rod推拉杆pulsation震动pulse transformers脉冲变压器pulses channel脉冲通道pulse脉冲pump characteristic水泵特性曲线pump ping泵环pump泵punching point样冲点purchaser买方pure water supply unit纯水供应系统pure water system(PWS)纯水系统pure water纯水pure纯净的purification filter净化装置, 过滤器pursuant依照的pushbutton按钮putty腻子Q-slope无功调差quadrant axis交轴quadrant正交quality质量quantity数量quick fall inlet gate快速落进水口闸门quit退radial plate径向板radial 半径的radius半径,径向raise to升至raise提起，提升ramp斜坡range行程；量程；范围rated power额定功率rated voltage ratio额定电压比rated额定rate比例，速度，估价rating plate标牌，铭牌rating分配，估价，额定ratio比率，比例，比raw water生水，二次冷却水reactance leakage漏抗reactance电抗reactive power无功功率reactive电抗的reactor电抗器ready 准备好的ream 铰rebound valve返回阀recirculation 再循环, 再流通recommendreconnect再合rectangularity直角度rectifier整流器recurrent-surge-generator周期涌流发生器recurrent周期的reduce减少redundant 冗余的reemerging tool扩孔工具reference No.参考号reference value higher增给定reference value lower减给定reference value参考值reference参考REG. CH1调节器通道1 regular定期的regulating range调节范围regulation mode调节模式regulation调节regulator调节器reject load 甩负荷relay继电器release释放relevant有关的, 相应的remanence剩磁remarks附注remedial measure补救措施remote control远方控制remote 远方repair修理request请求，要求require命令,需求reseal重新决定reserve储备，预定reservoir油箱，水库resistance thermal device热电阻resistance thermometer电阻温度计resistance电阻resistance电阻resistivity抵抗力，电阻率response回答，响应responsibility责任result结果retain block挡块retain止动reverse power逆功率reverse 反转，反向rib筋板rim stamping磁轭冲片rim磁轭ring pipe环管ring pipe环管ring spanner圆扳手ring轮，环，环带rise上升，起身rod 螺栓Roebel罗贝尔roller转轴rotary valve球阀rotary旋转的rotating ring镜板rotation旋转rotor field spider转子支架rotor hub转子中心体rotor rim转子磁轭rotor spider转子支架rotor转子roughness粗糙度round nut圆螺帽round pin圆柱销round seal 圆盘根roundness measuring device测圆架roundness 圆度routine test定期测试RP=Rated Power 额定功率rubber filler橡皮垫rubber hose橡胶管rubber strip橡皮条rule规则runaway speed飞逸转速runaway飞逸runner band seal 下止漏环runner band 转轮下环runner boos 转轮体，轮毂runner bucket 转轮叶片runner chamber 转轮室runner crown seal 上止漏环runner crown 转轮上冠runner tip 转轮泄水锥runner 转轮runoff径流(量)run-out 摆度run运行rust proof oil 防锈油rust 生锈RWS(raw water system)生水系统safety belt安全带safety device安全装置safety rope安全绳safety valve 安全阀sampling time取样时间sampling取样sand blasting喷砂处理sand paper砂纸saponification value皂化值satisfy满足saturation饱和scaffolding脚手架scaffold脚手架scale factor刻度系数schematic图解的，scope cover 责任范围scope face 显示屏scope 指示器，观测设备，范围scraper 刮刀screen屏蔽screw driver 螺丝刀screw fixed type固定螺纹式screw pipe丝管screw pump螺杆泵, 螺旋泵screw stud全牙螺纹screw thread 螺纹screw螺杆, 螺孔，螺钉screw螺丝钉，拧，旋scriber划针seal ring 密封圈sealed cover密封盖sealing agent密封剂sealing profile密封条sealing ring密封圈sealing密封seal密封seamless tube无缝钢管Seamless无缝seat支撑座second coat primer二道底漆secondary circuit二次电路secondary wiring二次绕组securing key卡键segment in circle整圆扇形片segment spindle承重螺栓segment片断，支臂，部分，瓣selector switch选择开关self-oiling 自润滑self-priming自起注油semi-auto mode半自动模式semicircle top半圆头semiconductor半导体sense organ传感器, 敏感元件sensitivity灵敏度sensor传感器separate分离的，单独的separating间隔separation分隔，间隔sequence次序, 顺序, 序列serial link串行连接serial No.系列号service维护，保养，检修servo valve伺服阀servomotor piston接力器活塞servomotor stroke接力器行程servomotor伺服电动机，接力器set reference point放样点setting安装，装配shaft seal主轴密封shaft voltage轴电压shaft轴sharp 尖角shear pin 剪断销shear 剪切，剪切力shearing force 剪切力shearing stress 剪应力sheet iron硅钢片，冲片sheet一张，纸张，片，冲片shell & tube heat exchanger薄壳/管道热交换器shim垫片shipment出货shipping and lifting 运输和吊装shipping weight运输重量shoe鞋靴shop止动short thrust bearing 止推块short-circuit ratio短路比short-circuit短路shrink hose热缩软管shrinkage shim热套垫片shut off断流，关断shutdown 落门signal voltage信号电压signaling信号传输signal信号sign标记，签名silver braze piece银焊片silver strip银焊片silver weld wire银焊丝silver银，镀银simplex filter单路过滤器simulation模拟simulator模拟器simultaneously同时地single thickness单边厚度single一个的，单独的sinusoidal正弦曲线site位置，地点six angle bolt六角螺栓slanting end coil spacer斜边垫块slanting joining box并头套slanting斜slave 从动设备sleeve spanner套筒扳手sleeve套筒slide resistor滑动电阻器slide valve活动阀slide下滑slip ring housing集电环室slip ring leads励磁引线slip ring集电环slot control device 通槽棒slot current槽电流slot end spacer槽口垫块slot key 槽样棒slot mouth槽口slot opening槽开口slot plate 槽板slot signal复归信号slot wedge槽楔slot缝，槽sluice valve闸阀smoke detector烟雾探测仪smoke烟snap thin spanner开口薄扳手socket bend管节弯头socket bulb卡口灯泡socket cap screw圆柱头内六角螺钉socket wrench套筒扳手socket槽，插口，套节soft Cu-plate软铜板soft metal pipe金属软管software package软件包soldering copper connection锡铜连接solenoid valve电磁阀sole基础sound pressure level声压级spacer for slanting斜边垫块spacer strip间隔垫条spacer垫片,垫块spanner扳手span跨度,范围spare parts备品spare备用的，备件spear valve针阀special flange 特殊法兰special tool专用工具specification规格，说明书，规范specify规定speed counter转速表speed detector测速元件speed governing device调速装置speed governor调速器speed转速，速度spider蜘蛛，支架spigot栓，龙头，套管spindle support支柱螺栓支座spindle轴,杆,心轴spiral case access 蜗壳进人门spiral case 蜗壳spiral蜗壳的spoke轮辐spray喷射,喷雾spring pipe波纹管spring washer弹簧垫圈spring wedge 弹簧楔spring弹簧square方形stability 稳定性stacking叠压系数stack堆，堆积stainless steel不锈钢stainless不锈的stamping冲片standby备用start-up起动state状态station 站stationary固定的stator bore diameter 定子内径stator complete定子组装stator current limitation定子电流限制stator grounding定子接地stator定子status 状态stay-ring 座环stay支撑，支柱steel tape measure 钢卷尺steel thread钢丝线step response阶跃响应stop status停止状态storage tank储油罐store存储straight edge 直尺strainer过滤网strap 短线段streamline流线型的strength强度，力量stress ratio安全系数，应力比stress压力，应力strip条stud 双头螺栓subcontractor分包商sub-transient 超瞬变suction line进油管suction oil strainer进油过滤器suction吸入，吸收，抽(吸) suitability适宜性sum of values总量sump tank回油箱super voltage超高压supervision监视器supplementary附加的，补加的supplier供货人supply供给support支架，支撑surface equal-pressure 等压面surface paint面漆surface 表面，表面积surge涌流suspect可疑的suspend悬挂switch to切换switching impulse操作冲击switchover切换switch开关。