机电工程专业英语

陶瓷ceramics合成纤维synthetic fibre电化学腐蚀electrochemical corrosion 车架automotive chassis悬架suspension转向器redirector变速器speed changer板料冲压sheet metal parts孔加工spot facing machining车间workshop工程技术人员engineer气动夹紧pneuma lock数学模型mathematical model画法几何descriptive geometry机械制图Mechanical drawing投影projection视图view剖视图profile chart标准件standard component零件图part drawing装配图assembly drawing尺寸标注size marking技术要求technical requirements刚度rigidity内力internal force位移displacement截面section疲劳极限fatigue limit断裂fracture塑性变形plastic distortion脆性材料brittleness material刚度准则rigidity criterion垫圈washer垫片spacer直齿圆柱齿轮straight toothed spur gear 斜齿圆柱齿轮helical-spur gear直齿锥齿轮straight bevel gear运动简图kinematic sketch齿轮齿条pinion and rack蜗杆蜗轮worm and worm gear虚约束passive constraint曲柄crank摇杆racker凸轮cams共轭曲线conjugate curve范成法generation method定义域definitional domain值域range导数\\微分differential coefficient求导derivation定积分definite integral不定积分indefinite integral曲率curvature偏微分partial differential毛坯rough游标卡尺slide caliper千分尺micrometer calipers攻丝tap二阶行列式second order determinant逆矩阵inverse matrix线性方程组linear equations概率probability随机变量random variable排列组合permutation and combination气体状态方程equation of state of gas动能kinetic energy势能potential energy机械能守恒conservation of mechanical energy 动量momentum桁架truss轴线axes余子式cofactor逻辑电路logic circuit触发器flip-flop脉冲波形pulse shape数模digital analogy液压传动机构fluid drive mechanism机械零件mechanical parts淬火冷却quench淬火hardening回火tempering调质hardening and tempering磨粒abrasive grain结合剂bonding agent砂轮grinding wheel后角clearance angle龙门刨削planing主轴spindle主轴箱headstock卡盘chuck加工中心machining center车刀lathe tool车床lathe钻削镗削bore车削turning磨床grinder基准benchmark钳工locksmith锻forge压模stamping焊weld拉床broaching machine拉孔broaching装配assembling铸造found流体动力学fluid dynamics流体力学fluid mechanics加工machining液压hydraulic pressure切线tangent机电一体化mechanotronics mechanical-electrical integration 气压air pressure pneumatic pressure稳定性stability介质medium液压驱动泵fluid clutch液压泵hydraulic pump阀门valve失效invalidation强度intensity载荷load应力stress安全系数safty factor可靠性reliability螺纹thread螺旋helix键spline销pin滚动轴承rolling bearing滑动轴承sliding bearing弹簧spring制动器arrester brake十字结联轴节crosshead联轴器coupling链chain皮带strap精加工finish machining粗加工rough machining变速箱体gearbox casing腐蚀rust氧化oxidation磨损wear耐用度durability随机信号random signal离散信号discrete signal超声传感器ultrasonic sensor集成电路integrate circuit挡板orifice plate残余应力residual stress套筒sleeve扭力torsion冷加工cold machining电动机electromotor汽缸cylinder过盈配合interference fit热加工hotwork摄像头CCD camera倒角rounding chamfer优化设计optimal design工业造型设计industrial moulding design有限元finite element滚齿hobbing插齿gear shaping伺服电机actuating motor铣床milling machine钻床drill machine镗床boring machine步进电机stepper motor丝杠screw rod导轨lead rail组件subassembly可编程序逻辑控制器Programmable Logic Controller PLC 电火花加工electric spark machining电火花线切割加工electrical discharge wire - cutting相图phase diagram热处理heat treatment固态相变solid state phase changes有色金属nonferrous metal陶瓷ceramics合成纤维synthetic fibre电化学腐蚀electrochemical corrosion车架automotive chassis悬架suspension转向器redirector变速器speed changer板料冲压sheet metal parts孔加工spot facing machining车间workshop工程技术人员engineer气动夹紧pneuma lock数学模型mathematical model画法几何descriptive geometry机械制图Mechanical drawing投影projection视图view剖视图profile chart标准件standard component零件图part drawing装配图assembly drawing尺寸标注size marking技术要求technical requirements刚度rigidity内力internal force位移displacement截面section疲劳极限fatigue limit断裂fracture塑性变形plastic distortion脆性材料brittleness material刚度准则rigidity criterion垫圈washer垫片spacer直齿圆柱齿轮straight toothed spur gear 斜齿圆柱齿轮helical-spur gear直齿锥齿轮straight bevel gear运动简图kinematic sketch齿轮齿条pinion and rack蜗杆蜗轮worm and worm gear虚约束passive constraint曲柄crank摇杆racker凸轮cams共轭曲线conjugate curve范成法generation method定义域definitional domain值域range导数\\微分differential coefficient求导derivation定积分definite integral不定积分indefinite integral曲率curvature偏微分partial differential毛坯rough游标卡尺slide caliper千分尺micrometer calipers攻丝tap二阶行列式second order determinant逆矩阵inverse matrix线性方程组linear equations概率probability随机变量random variable排列组合permutation and combination气体状态方程equation of state of gas动能kinetic energy势能potential energy机械能守恒conservation of mechanical energy 动量momentum桁架truss轴线axes余子式cofactor逻辑电路logic circuit触发器flip-flop脉冲波形pulse shape数模digital analogy液压传动机构fluid drive mechanism机械零件mechanical parts淬火冷却quench淬火hardening回火tempering调质hardening and tempering磨粒abrasive grain结合剂bonding agent砂轮grinding wheelAssembly line 组装线Layout 布置图Conveyer 流水线物料板Rivet table 拉钉机Rivet gun 拉钉枪Screw driver 起子Pneumatic screw driver 气动起子worktable 工作桌OOBA 开箱检查fit together 组装在一起fasten 锁紧(螺丝)fixture 夹具(治具)pallet 栈板barcode 条码barcode scanner 条码扫描器fuse together 熔合fuse machine热熔机repair修理operator作业员QC品管supervisor 课长ME 制造工程师MT 制造生技cosmetic inspect 外观检查inner parts inspect 内部检查thumb screw 大头螺丝lbs. inch 镑、英寸EMI gasket 导电条front plate 前板rear plate 后板chassis 基座bezel panel 面板power button 电源按键reset button 重置键Hi-pot test of SPS 高源高压测试Voltage switch of SPS 电源电压接拉键sheet metal parts 冲件plastic parts 塑胶件SOP 制造作业程序material check list 物料检查表work cell 工作间trolley 台车carton 纸箱sub-line 支线left fork 叉车personnel resource department 人力资源部production department生产部门planning department企划部QC Section品管科stamping factory冲压厂painting factory烤漆厂molding factory成型厂common equipment常用设备uncoiler and straightener整平机punching machine 冲床robot机械手hydraulic machine油压机lathe车床planer |plein|刨床miller铣床grinder磨床linear cutting线切割electrical sparkle电火花welder电焊机staker=reviting machine铆合机position职务president董事长general manager总经理special assistant manager特助factory director厂长department director部长deputy manager | =vice manager副理section supervisor课长deputy section supervisor =vice section superisor副课长group leader/supervisor组长line supervisor线长assistant manager助理to move, to carry, to handle搬运be put in storage入库pack packing包装to apply oil擦油to file burr 锉毛刺final inspection终检to connect material接料to reverse material 翻料wet station沾湿台Tiana天那水cleaning cloth抹布to load material上料to unload material卸料to return material/stock to退料scraped |\\'skr?pid|报废scrape ..v.刮;削deficient purchase来料不良manufacture procedure制程deficient manufacturing procedure制程不良oxidation |\\' ksi\\'dei?n|氧化scratch刮伤dents压痕defective upsiding down抽芽不良defective to staking铆合不良embedded lump镶块feeding is not in place送料不到位stamping-missing漏冲production capacity生产力education and training教育与训练proposal improvement提案改善spare parts=buffer备件forklift叉车trailer=long vehicle拖板车compound die合模die locker锁模器pressure plate=plate pinch压板bolt螺栓administration/general affairs dept总务部automatic screwdriver电动启子thickness gauge厚薄规gauge(or jig)治具power wire电源线buzzle蜂鸣器defective product label不良标签identifying sheet list标示单location地点present members出席人员subject主题conclusion结论decision items决议事项responsible department负责单位pre-fixed finishing date预定完成日approved by / checked by / prepared by核准/审核/承办PCE assembly production schedule sheet PCE组装厂生产排配表model机锺work order工令revision版次remark备注production control confirmation生产确认checked by初审approved by核准department部门stock age analysis sheet 库存货龄分析表on-hand inventory现有库存available material良品可使用obsolete material良品已呆滞to be inspected or reworked 待验或重工total合计cause description原因说明part number/ P/N 料号type形态item/group/class类别quality品质prepared by制表notes说明year-end physical inventory difference analysis sheet 年终盘点差异分析表physical inventory盘点数量physical count quantity帐面数量difference quantity差异量cause analysis原因分析raw materials原料materials物料finished product成品semi-finished product半成品packing materials包材good product/accepted goods/ accepted parts/good parts良品defective product/non-good parts不良品disposed goods处理品warehouse/hub仓库on way location在途仓oversea location海外仓spare parts physical inventory list备品盘点清单spare molds location模具备品仓skid/pallet栈板tox machine自铆机wire EDM线割EDM放电机coil stock卷料sheet stock片料tolerance工差score=groove压线cam block滑块pilot导正筒trim剪外边pierce剪内边drag form压锻差pocket for the punch head挂钩槽slug hole废料孔feature die公母模expansion dwg展开图radius半径shim(wedge)楔子torch-flame cut火焰切割set screw止付螺丝form block折刀stop pin定位销round pierce punch=die button圆冲子shape punch=die insert异形子stock locater block定位块under cut=scrap chopper清角active plate活动板baffle plate挡块cover plate盖板male die公模female die母模groove punch压线冲子air-cushion eject-rod气垫顶杆spring-box eject-plate弹簧箱顶板bushing block衬套insert 入块club car高尔夫球车capability能力parameter参数factor系数phosphate皮膜化成viscosity涂料粘度alkalidipping脱脂main manifold主集流脉bezel斜视规blanking穿落模dejecting顶固模demagnetization去磁;消磁high-speed transmission高速传递heat dissipation热传rack上料degrease脱脂rinse水洗alkaline etch龄咬desmut剥黑膜D.I. rinse纯水次Chromate铬酸处理Anodize阳性处理seal封孔revision版次part number/P/N料号good products良品scraped products报放心品defective products不良品finished products成品disposed products处理品barcode条码flow chart流程表单assembly组装stamping冲压molding成型spare parts=buffer备品coordinate座标dismantle the die折模auxiliary fuction辅助功能poly-line多义线heater band 加热片thermocouple热电偶sand blasting喷沙grit 砂砾derusting machine除锈机degate打浇口dryer烘干机induction感应induction light感应光response=reaction=interaction感应ram连杆edge finder巡边器concave凸convex凹short射料不足nick缺口speck瑕??shine亮班splay 银纹gas mark焦痕delamination起鳞cold slug冷块blush 导色gouge沟槽;凿槽satin texture段面咬花witness line证示线patent专利grit沙砾granule=peuet=grain细粒grit maker抽粒机cushion缓冲magnalium镁铝合金magnesium镁金metal plate钣金lathe车mill锉plane刨grind磨drill铝boring镗blinster气泡fillet镶;嵌边through-hole form通孔形式voller pin formality滚针形式cam driver铡楔shank摸柄crank shaft曲柄轴augular offset角度偏差velocity速度production tempo生产进度现状torque扭矩spline=the multiple keys花键quenching淬火tempering回火annealing退火carbonization碳化tungsten high speed steel钨高速的moly high speed steel钼高速的organic solvent有机溶剂bracket小磁导liaison联络单volatile挥发性resistance电阻ion离子titrator滴定仪beacon警示灯coolant冷却液crusher破碎机阿基米德蜗杆Archimedes worm安全系数safety factor; factor of safety安全载荷safe load凹面、凹度concavity扳手wrench板簧flat leaf spring半圆键woodruff key变形deformation摆杆oscillating bar摆动从动件oscillating follower摆动从动件凸轮机构cam with oscillating follower 摆动导杆机构oscillating guide-bar mechanism 摆线齿轮cycloidal gear摆线齿形cycloidal tooth profile摆线运动规律cycloidal motion摆线针轮cycloidal-pin wheel包角angle of contact保持架cage背对背安装back-to-back arrangement背锥back cone ；normal cone背锥角back angle背锥距back cone distance比例尺scale比热容specific heat capacity闭式链closed kinematic chain闭链机构closed chain mechanism臂部arm变频器frequency converters变频调速frequency control of motor speed变速speed change变速齿轮change gear change wheel变位齿轮modified gear变位系数modification coefficient标准齿轮standard gear标准直齿轮standard spur gear表面质量系数superficial mass factor表面传热系数surface coefficient of heat transfer表面粗糙度surface roughness并联式组合combination in parallel并联机构parallel mechanism并联组合机构parallel combined mechanism并行工程concurrent engineering并行设计concurred design, CD不平衡相位phase angle of unbalance不平衡imbalance (or unbalance)不平衡量amount of unbalance不完全齿轮机构intermittent gearing波发生器wave generator波数number of waves补偿compensation参数化设计parameterization design, PD残余应力residual stress操纵及控制装置operation control device槽轮Geneva wheel槽轮机构Geneva mechanism ；Maltese cross槽数Geneva numerate槽凸轮groove cam侧隙backlash差动轮系differential gear train差动螺旋机构differential screw mechanism差速器differential常用机构conventional mechanism; mechanism in common use 车床lathe承载量系数bearing capacity factor承载能力bearing capacity成对安装paired mounting尺寸系列dimension series齿槽tooth space齿槽宽spacewidth齿侧间隙backlash齿顶高addendum齿顶圆addendum circle齿根高dedendum齿根圆dedendum circle齿厚tooth thickness齿距circular pitch齿宽face width齿廓tooth profile齿廓曲线tooth curve齿轮gear齿轮变速箱speed-changing gear boxes齿轮齿条机构pinion and rack齿轮插刀pinion cutter; pinion-shaped shaper cutter 齿轮滚刀hob ,hobbing cutter齿轮机构gear齿轮轮坯blank齿轮传动系pinion unit齿轮联轴器gear coupling齿条传动rack gear齿数tooth number齿数比gear ratio齿条rack齿条插刀rack cutter; rack-shaped shaper cutter齿形链、无声链silent chain齿形系数form factor齿式棘轮机构tooth ratchet mechanism插齿机gear shaper重合点coincident points重合度contact ratio冲床punch传动比transmission ratio, speed ratio传动装置gearing; transmission gear传动系统driven system传动角transmission angle传动轴transmission shaft串联式组合combination in series串联式组合机构series combined mechanism串级调速cascade speed control创新innovation creation创新设计creation design垂直载荷、法向载荷normal load唇形橡胶密封lip rubber seal磁流体轴承magnetic fluid bearing从动带轮driven pulley从动件driven link, follower从动件平底宽度width of flat-face从动件停歇follower dwell从动件运动规律follower motion从动轮driven gear粗线bold line粗牙螺纹coarse thread大齿轮gear wheel打包机packer打滑slipping带传动belt driving带轮belt pulley带式制动器band brake单列轴承single row bearing单向推力轴承single-direction thrust bearing单万向联轴节single universal joint单位矢量unit vector当量齿轮equivalent spur gear; virtual gear当量齿数equivalent teeth number; virtual number of teeth当量摩擦系数equivalent coefficient of friction当量载荷equivalent load刀具cutter导数derivative倒角chamfer导热性conduction of heat导程lead导程角lead angle等加等减速运动规律parabolic motion; constant acceleration and deceleration motion等速运动规律uniform motion; constant velocity motion等径凸轮conjugate yoke radial cam等宽凸轮constant-breadth cam等效构件equivalent link等效力equivalent force等效力矩equivalent moment of force等效量equivalent等效质量equivalent mass等效转动惯量equivalent moment of inertia等效动力学模型dynamically equivalent model底座chassis低副lower pair点划线chain dotted line（疲劳）点蚀pitting垫圈gasket垫片密封gasket seal碟形弹簧belleville spring顶隙bottom clearance定轴轮系ordinary gear train; gear train with fixed axes动力学dynamics动密封kinematical seal动能dynamic energy动力粘度dynamic viscosity动力润滑dynamic lubrication动平衡dynamic balance动平衡机dynamic balancing machine动态特性dynamic characteristics动态分析设计dynamic analysis design动压力dynamic reaction动载荷dynamic load端面transverse plane端面参数transverse parameters端面齿距transverse circular pitch端面齿廓transverse tooth profile端面重合度transverse contact ratio端面模数transverse module端面压力角transverse pressure angle锻造forge对称循环应力symmetry circulating stress对心滚子从动件radial (or in-line ) roller follower对心直动从动件radial (or in-line ) translating follower对心移动从动件radial reciprocating follower对心曲柄滑块机构in-line slider-crank (or crank-slider) mechanism 多列轴承multi-row bearing多楔带poly V-belt多项式运动规律polynomial motion多质量转子rotor with several masses惰轮idle gear额定寿命rating life额定载荷load ratingII 级杆组dyad发生线generating line发生面generating plane法面normal plane法面参数normal parameters法面齿距normal circular pitch法面模数normal module法面压力角normal pressure angle法向齿距normal pitch法向齿廓normal tooth profile法向直廓蜗杆straight sided normal worm法向力normal force反馈式组合feedback combining反向运动学inverse ( or backward) kinematics反转法kinematic inversion反正切Arctan范成法generating cutting仿形法form cutting方案设计、概念设计concept design, CD防振装置shockproof device飞轮flywheel飞轮矩moment of flywheel非标准齿轮nonstandard gear非接触式密封non-contact seal非周期性速度波动aperiodic speed fluctuation非圆齿轮non-circular gear粉末合金powder metallurgy分度线reference line; standard pitch line分度圆reference circle; standard (cutting) pitch circle 分度圆柱导程角lead angle at reference cylinder分度圆柱螺旋角helix angle at reference cylinder分母denominator分子numerator分度圆锥reference cone; standard pitch cone分析法analytical method封闭差动轮系planetary differential复合铰链compound hinge复合式组合compound combining复合轮系compound (or combined) gear train复合平带compound flat belt复合应力combined stress复式螺旋机构Compound screw mechanism复杂机构complex mechanism杆组Assur group干涉interference刚度系数stiffness coefficient刚轮rigid circular spline钢丝软轴wire soft shaft刚体导引机构body guidance mechanism刚性冲击rigid impulse (shock)刚性转子rigid rotor刚性轴承rigid bearing刚性联轴器rigid coupling高度系列height series高速带high speed belt高副higher pair格拉晓夫定理Grashoff`s law根切undercutting公称直径nominal diameter高度系列height series功work工况系数application factor工艺设计technological design工作循环图working cycle diagram工作机构operation mechanism工作载荷external loads工作空间working space工作应力working stress工作阻力effective resistance工作阻力矩effective resistance moment公法线common normal line公共约束general constraint公制齿轮metric gears功率power功能分析设计function analyses design共轭齿廓conjugate profiles共轭凸轮conjugate cam构件link鼓风机blower固定构件fixed link; frame固体润滑剂solid lubricant关节型操作器jointed manipulator惯性力inertia force惯性力矩moment of inertia ,shaking moment 惯性力平衡balance of shaking force惯性力完全平衡full balance of shaking force惯性力部分平衡partial balance of shaking force 惯性主矩resultant moment of inertia惯性主失resultant vector of inertia冠轮crown gear广义机构generation mechanism广义坐标generalized coordinate轨迹生成path generation轨迹发生器path generator滚刀hob滚道raceway滚动体rolling element滚动轴承rolling bearing滚动轴承代号rolling bearing identification code 滚针needle roller滚针轴承needle roller bearing滚子roller滚子轴承roller bearing滚子半径radius of roller滚子从动件roller follower滚子链roller chain滚子链联轴器double roller chain coupling滚珠丝杆ball screw滚柱式单向超越离合器roller clutch过度切割undercutting函数发生器function generator函数生成function generation含油轴承oil bearing耗油量oil consumption耗油量系数oil consumption factor赫兹公式H. Hertz equation合成弯矩resultant bending moment合力resultant force合力矩resultant moment of force黑箱black box横坐标abscissa互换性齿轮interchangeable gears花键spline滑键、导键feather key滑动轴承sliding bearing滑动率sliding ratio滑块slider环面蜗杆toroid helicoids worm环形弹簧annular spring缓冲装置shocks; shock-absorber灰铸铁grey cast iron回程return回转体平衡balance of rotors混合轮系compound gear train积分integrate机电一体化系统设计mechanical-electrical integration system design 机构mechanism机构分析analysis of mechanism机构平衡balance of mechanism机构学mechanism机构运动设计kinematic design of mechanism机构运动简图kinematic sketch of mechanism机构综合synthesis of mechanism机构组成constitution of mechanism机架frame, fixed link机架变换kinematic inversion机器machine机器人robot机器人操作器manipulator机器人学robotics技术过程technique process技术经济评价technical and economic evaluation技术系统technique system机械machinery机械创新设计mechanical creation design, MCD机械系统设计mechanical system design, MSD机械动力分析dynamic analysis of machinery机械动力设计dynamic design of machinery机械动力学dynamics of machinery机械的现代设计modern machine design机械系统mechanical system机械利益mechanical advantage机械平衡balance of machinery机械手manipulator机械设计machine design; mechanical design机械特性mechanical behavior机械调速mechanical speed governors机械效率mechanical efficiency机械原理theory of machines and mechanisms机械运转不均匀系数coefficient of speed fluctuation机械无级变速mechanical stepless speed changes基础机构fundamental mechanism基本额定寿命basic rating life基于实例设计case-based design,CBD基圆base circle基圆半径radius of base circle基圆齿距base pitch基圆压力角pressure angle of base circle基圆柱base cylinder基圆锥base cone急回机构quick-return mechanism急回特性quick-return characteristics急回系数advance-to return-time ratio急回运动quick-return motion棘轮ratchet棘轮机构ratchet mechanism棘爪pawl极限位置extreme (or limiting) position极位夹角crank angle between extreme (or limiting) positions计算机辅助设计computer aided design, CAD计算机辅助制造computer aided manufacturing, CAM计算机集成制造系统computer integrated manufacturing system, CIMS 计算力矩factored moment; calculation moment计算弯矩calculated bending moment加权系数weighting efficient加速度acceleration加速度分析acceleration analysis加速度曲线acceleration diagram尖点pointing; cusp尖底从动件knife-edge follower间隙backlash间歇运动机构intermittent motion mechanism 减速比reduction ratio减速齿轮、减速装置reduction gear减速器speed reducer减摩性anti-friction quality渐开螺旋面involute helicoid渐开线involute渐开线齿廓involute profile渐开线齿轮involute gear渐开线发生线generating line of involute渐开线方程involute equation渐开线函数involute function渐开线蜗杆involute worm渐开线压力角pressure angle of involute渐开线花键involute spline简谐运动simple harmonic motion键key键槽keyway交变应力repeated stress交变载荷repeated fluctuating load交叉带传动cross-belt drive交错轴斜齿轮crossed helical gears胶合scoring角加速度angular acceleration角速度angular velocity角速比angular velocity ratio角接触球轴承angular contact ball bearing角接触推力轴承angular contact thrust bearing 角接触向心轴承angular contact radial bearing 角接触轴承angular contact bearing铰链、枢纽hinge校正平面correcting plane接触应力contact stress接触式密封contact seal阶梯轴multi-diameter shaft结构structure结构设计structural design截面section节点pitch point节距circular pitch; pitch of teeth节线pitch line节圆pitch circle节圆齿厚thickness on pitch circle节圆直径pitch diameter节圆锥pitch cone节圆锥角pitch cone angle解析设计analytical design紧边tight-side紧固件fastener径节diametral pitch径向radial direction径向当量动载荷dynamic equivalent radial load径向当量静载荷static equivalent radial load径向基本额定动载荷basic dynamic radial load rating 径向基本额定静载荷basic static radial load tating径向接触轴承radial contact bearing径向平面radial plane径向游隙radial internal clearance径向载荷radial load径向载荷系数radial load factor径向间隙clearance静力static force静平衡static balance静载荷static load静密封static seal局部自由度passive degree of freedom矩阵matrix矩形螺纹square threaded form锯齿形螺纹buttress thread form矩形牙嵌式离合器square-jaw positive-contact clutch 绝对尺寸系数absolute dimensional factor绝对运动absolute motion绝对速度absolute velocity均衡装置load balancing mechanism抗压强度compression strength开口传动open-belt drive开式链open kinematic chain开链机构open chain mechanism可靠度degree of reliability可靠性reliability可靠性设计reliability design, RD空气弹簧air spring空间机构spatial mechanism空间连杆机构spatial linkage空间凸轮机构spatial cam空间运动副spatial kinematic pair空间运动链spatial kinematic chain空转idle宽度系列width series框图block diagram雷诺方程Reynolds‘s equation离心力centrifugal force离心应力centrifugal stress离合器clutch离心密封centrifugal seal理论廓线pitch curve理论啮合线theoretical line of action隶属度membership力force力多边形force polygon力封闭型凸轮机构force-drive (or force-closed) cam mechanism 力矩moment力平衡equilibrium力偶couple力偶矩moment of couple连杆connecting rod, coupler连杆机构linkage连杆曲线coupler-curve连心线line of centers链chain链传动装置chain gearing链轮sprocket sprocket-wheel sprocket gear chain wheel联组V 带tight-up V belt联轴器coupling shaft coupling两维凸轮two-dimensional cam临界转速critical speed六杆机构six-bar linkage龙门刨床double Haas planer轮坯blank轮系gear train螺杆screw螺距thread pitch螺母screw nut螺旋锥齿轮helical bevel gear螺钉screws螺栓bolts螺纹导程lead螺纹效率screw efficiency螺旋传动power screw螺旋密封spiral seal螺纹thread (of a screw)螺旋副helical pair螺旋机构screw mechanism螺旋角helix angle螺旋线helix ,helical line绿色设计green design design for environment马耳他机构Geneva wheel Geneva gear马耳他十字Maltese cross脉动无级变速pulsating stepless speed changes脉动循环应力fluctuating circulating stress脉动载荷fluctuating load铆钉rivet迷宫密封labyrinth seal密封seal密封带seal belt密封胶seal gum密封元件potted component密封装置sealing arrangement面对面安装face-to-face arrangement面向产品生命周期设计design for product`s life cycle, DPLC 名义应力、公称应力nominal stress模块化设计modular design, MD模块式传动系统modular system模幅箱morphology box模糊集fuzzy set模糊评价fuzzy evaluation模数module摩擦friction摩擦角friction angle摩擦力friction force摩擦学设计tribology design, TD摩擦阻力frictional resistance摩擦力矩friction moment摩擦系数coefficient of friction摩擦圆friction circle磨损abrasion wear; scratching末端执行器end-effector目标函数objective function耐腐蚀性corrosion resistance耐磨性wear resistance挠性机构mechanism with flexible elements挠性转子flexible rotor内齿轮internal gear内齿圈ring gear内力internal force内圈inner ring能量energy能量指示图viscosity逆时针counterclockwise (or anticlockwise)啮出engaging-out啮合engagement, mesh, gearing啮合点contact points啮合角working pressure angle啮合线line of action啮合线长度length of line of action啮入engaging-in牛头刨床shaper凝固点freezing point; solidifying point扭转应力torsion stress扭矩moment of torque扭簧helical torsion spring诺模图NomogramO 形密封圈密封O ring seal盘形凸轮disk cam盘形转子disk-like rotor抛物线运动parabolic motion疲劳极限fatigue limit疲劳强度fatigue strength偏置式offset偏( 心) 距offset distance偏心率eccentricity ratio偏心质量eccentric mass偏距圆offset circle偏心盘eccentric偏置滚子从动件offset roller follower偏置尖底从动件offset knife-edge follower偏置曲柄滑块机构offset slider-crank mechanism 拼接matching评价与决策evaluation and decision频率frequency平带flat belt平带传动flat belt driving平底从动件flat-face follower平底宽度face width平分线bisector平均应力average stress平均中径mean screw diameter平均速度average velocity平衡balance平衡机balancing machine平衡品质balancing quality平衡平面correcting plane平衡质量balancing mass平衡重counterweight平衡转速balancing speed平面副planar pair, flat pair平面机构planar mechanism平面运动副planar kinematic pair平面连杆机构planar linkage平面凸轮planar cam平面凸轮机构planar cam mechanism平面轴斜齿轮parallel helical gears普通平键parallel key其他常用机构other mechanism in common use起动阶段starting period启动力矩starting torque气动机构pneumatic mechanism奇异位置singular position起始啮合点initial contact , beginning of contact气体轴承gas bearing千斤顶jack嵌入键sunk key强迫振动forced vibration切齿深度depth of cut曲柄crank曲柄存在条件Grashoff`s law曲柄导杆机构crank shaper (guide-bar) mechanism曲柄滑块机构slider-crank (or crank-slider) mechanism 曲柄摇杆机构crank-rocker mechanism曲齿锥齿轮spiral bevel gear曲率curvature曲率半径radius of curvature曲面从动件curved-shoe follower曲线拼接curve matching曲线运动curvilinear motion曲轴crank shaft驱动力driving force驱动力矩driving moment (torque)。

单词复习：Shaft Coupling Clutches SpringRigid couplingFlexible couplingHydraulic齿轮机床曲柄振动上一课回顾Lesson 2 Lubrication润滑重点词汇：gaseous/gas/liquid/solidinterpose/pavementportion,sophisticated,interrelate,available,proportional, combat, assist, twofoldParagraph 1Although one of the main purposes of lubrication is to reduce friction, any substance –liquid, solid, or gaseous—capable of controlling friction and wear between sliding surfaces(滑动表面) can be classed as (定义为)a lubricant.尽管润滑的主要目的之一是为了减少摩擦力，任何可以控制两滑动表面之间的摩擦和磨损(wear) 的物质——不管是液体、固体或者气体，都可以归类为(be classed as)润滑剂。

Varieties of lubricationParagraph 2:Unlubricated(无润滑) sliding.Metals that have been carefully treated to remove all foreign materials(异物) seize and weld to one another when slid together.经过精心处理去除了所有杂质(foreign material)的金属在相互滑动时，会粘附(seize)或熔接(weld)到一起.adsorb mit absorb (吸收)In the absence of(如果没有) such a high degree of cleanliness, adsorbed(吸附的) gases, water vapor, oxides(氧化物), and contaminants (杂质)reduce friction and the tendency to seize but usually result in severe wear, this is called “unlubricated”or dry sliding (干滑动).当达不到高的清洁度(cleanliness)时，吸附在表面的气体、水蒸汽、氧化物(oxide)和污染物会降低摩擦力并减少黏附的趋势，但通常会产生严重的磨损，这种现象被称为“无润滑”摩擦或干摩擦(dry sliding)。

机电工程专业英语第2版Title: The Evolution and Applications of Electromechanical Engineering.Electromechanical engineering, a discipline that merges the fields of electrical engineering and mechanical engineering, has undergone significant advancements in recent years. This融合 of two crucial engineering branches has led to the development of innovative technologies and solutions in various industries.The foundation of electromechanical engineering lies in the understanding of both electrical and mechanical systems. Electrical systems deal with the generation, transmission, and utilization of electrical energy, while mechanical systems focus on the design, analysis, and maintenance of machines and equipment. By combining these two domains, electromechanical engineers are able to create systems that are not only efficient but also reliable.One of the most significant advancements in electromechanical engineering has been the integration of automation and robotics. With the increasing demand for precision and efficiency in manufacturing processes, the role of robots and automated systems has become paramount. Electromechanical engineers are responsible for designing and maintaining these systems, ensuring their seamless operation and optimal performance.Moreover, the integration of sensors and actuators has further enhanced the capabilities of electromechanical systems. Sensors are devices that detect and respond to external stimuli, while actuators convert energy into motion. By incorporating these devices into electromechanical systems, engineers can achieve precise control over various mechanical processes, leading to improved productivity and reduced waste.Another noteworthy advancement in electromechanical engineering is the increasing use of renewable energy sources. As the global focus shifts towards sustainable development, the integration of renewable energy systemsinto electromechanical designs has become crucial. Engineers are now exploring innovative ways to harness solar, wind, and other renewable energy sources, converting them into useful mechanical energy.In addition, the rising demand for smart and connected devices has also influenced the evolution of electromechanical engineering. The integration of sensors, actuators, and communication technologies into electromechanical systems has led to the development of smart devices that can communicate with each other and respond to external stimuli. This has opened up a wide range of applications in areas such as smart homes, smart cities, and工业自动化.Moreover, the increasing complexity of electromechanical systems has led to the development of advanced simulation and modeling tools. These tools allow engineers to simulate and analyze the behavior of electromechanical systems under different conditions, enabling them to predict and optimize their performance. This has significantly reduced the time and cost associatedwith the design and development of electromechanical systems.In conclusion, the evolution of electromechanical engineering has been driven by the increasing demand for efficiency, reliability, and sustainability. Theintegration of automation, robotics, sensors, actuators, renewable energy sources, and smart technologies has led to the development of innovative solutions in various industries. As technology continues to advance, the role of electromechanical engineers will become even more crucial in driving the development of efficient and sustainable systems.。

1.机电一体化专业A安装，组装assemble按钮buttonB半导体元件semiconductor element 白炽灯泡incandescent bulb保险丝、熔断器fuse保险盒fuse holder避雷器arrester变压器transformerC插针/插头pin (plug)柴油发电机diesel generator超声传感器 ultrasonic sensor超高压extra-high voltage触电electric failure传导conduct传送带，输送机conveyor传感器sensor串联series磁铁magnetD导体，导线conductor.电的electric电火化electric spark电的、电气的electrical电机electrical machine供电electrical service电工electrician电极electrode电子的、电子学的electronic静电的electrostatic电工学、电工技术electrotechnics电池battery.电路circuit电路断路器circuit breaker电路图circuit diagram电动机electromotor电机 motor电感inductance电感器，感应器inductor电感镇流器inductive / magnetic ballast 电流，水流current电流互感器current transformer电流表ammeter .电线electric wire / power cored电子镇流器electronic Ballasts电刷，刷子brush电缆cable电容capacitance电容器capacitor端子台terminal短路short circuitF发电机generator发光二极管fluorescent light /lamp 放大器，扩音器amplifierG感应器sensor隔板baffle汞灯mercury Lamps锅炉boilerH恒定的constant缓冲器buffer活扳手adjustable wrenchJ机器,机械machine机械的、力学的mechanical机械、力学mechanism机械零件 mechanical parts机电一体化 mechanotronics / mechanical-electrical integration 集成电路 integrate circuit交流电alternating current交流电路AC circuit绝缘insulation节能灯energy saving lamp接地、触地、碰地contact to earth接触器、触头contactorK开关switch控制盘control panel控制器controllerL冷凝、使凝结condensate冷却器、冷冻器congealer离心风机centrifugal fan连接connect联接器、接线盒connector螺栓、拧螺丝boltM模拟analog模拟量输入analog input模拟量输出analog output模拟信号analog signal模数转换analog-to-digitalP排气扇air exhaust fanQ启辉器starter气体放电灯gas discharge lamp 汽缸cylinder起重机craneR熔断的blownS三相交流电 three-phase AC适配器adapterT调光器dimmer调整螺钉adjusting screw调节阀control valve调制解调器modem跳闸线路breaker coil铁心、核心、磁心coreW万用表avometer五金配件hardware fitting雾化atomizingX线圈coil .Y压缩compress压缩机compressor荧光灯fluorescent light /lamp Z整流器commutator直流电源 DC electrical source 自耦变压器autoformer自动automatic自动调压器automatic voltage regulator 轴承bearing制动器，闸brake转换convert .2. 电子专业B闭路电视close-circuit television并联电容器shunt capacitor变压器transformerC彩色监视器colour monitorD低压low voltage低频low frequency低频响应low frequency response低频振荡器low frequency oscillator电动机motor电感inductance电流current电流放大器current amplifier电压voltage电压等级voltage grade电阻resistor电抗reactance电导conductance电纳susceptance电容器capacitor电抗器reactor电力系统power system电厂power plant电子束electron beam电子数据交换electronic data exchange电子现场节目制作electronic field production 电子信息系统electronic information system定子stator断路器breakerF发电厂power plant发电机generator分线盒、分组终端block terminalG高压high voltage高级音频编码advanced audio coding高级通信业务advanced communication service 高清晰度high definition高密度调制high density modulation高清晰度电视high definition television高清晰度视频系统high definition video system 高频high frequency高保真high-fidelity功率：powerH缓冲放大器buffer amplifierJ基本输入输出系统basic input／output system 基准脉冲发生器basic pulse generator激光唱片compact disc集成电路integrated circuit接线盒junction box接入条件access conditions接入控制系统access control systemL励磁excitation励磁器excitorM模拟analog模-数转换analog to digital模拟输出analog output母线bus barP平衡电流balanced currentQ区域通信系统area communication systemR人工智能artificial intelligenceS输电线transmission line输电系统power transmission system输入/输出控制系统input-output control system 数据脉冲data pulse数字卫星广播digital satellite broadcasting数字演播室控制digital studio control数字环绕声surround digital数字特技digital special effect数字信号处理digital signal processing数字声音处理器digital sound processor数字卫星系统digital satellite system数字技术digital technique数字电视digital television数据终端data terminal数据传输data transmission数字地面广播digital terrestrial broadcasting数字时基校正器digital time-base corrector数字电视摄像机digital television camera数字影院系统digital theater system数字调谐系统digital tuning system数字电视标准digital television standard数字视频广播digital video broadcasting数字视频压缩digital video compression数字视频特技digital video effect数字磁带录像机digital video tape recorder三双绕组变压器：double-column transformer DblClmnTrans 双绕组变压器：three-column transformer ThrClnTransT天线antenna调幅amplitude modulation条件接收conditional access条件接收控制conditional access control条件接收系统conditional access system同轴电缆concentric cable通用接口common interfaceY音频中心audio center音频分配系统audio distribution system音频（声音擦除）audio erasing音频audio frequency音频放大器audio frequency amplifier音频编码器automatic frequency coder音频电平表audio-level meter有线电视，电缆电视cable televisionZ闸刀Isolator转子电流magnetizing current自动黑平衡automatic black balance自动低音补偿automatic bass compensation自动亮度控制automatic brightness control自动黑电平automatic black level自动亮度限制电路automatic brightness limiter circuit 自动中心控制automatic centering control自动色度automatic chroma control自动消色器automatic chroma killer自动消磁电路automatic degaussirng circuit自动频率控制automatic frequency control自动微调automatic fine tuning自动频率跟踪automatic frequency track自动额率微调automatic frequency trim自动增益控制automatic gain control自动音乐传感装置automatic music sensor自动噪声消除器automatic noise canceller自动节目搜索automatic program search自动节目暂停系统automatic program pause system 自动节目搜索系统automatic program search system 音频响应audio response自动遥控automatic remote control自动扫描跟踪automatic scanning tracking自动定时控制automatic timing control自动音频校正automatic tone correction自动寻迹automatic track finding自动测试系统automatic test system自动音量控制automatic volume control自动稳压器automatic voltage regulator自动白平衡automatic white balance自动变焦控制automatic zooming control 自动调零automatic zero setting3.电气专业B办公自动化office automation避雷器lightning arrester变频器inverter变压器transformer变电站substation波导wave guideC传感器sensor传输线transmission line触发电极trigger electrode充油电力电缆 o il-filled power cable充电(阻尼)电阻charging(damping) resistor 磁场magnetic fieldD导体conductor单片机single chip microprocessor地下电缆underground cable电力电子power electronics电路原理principles of electric circuits 电场electric field电容capacitance电动机驱动motoring电压控制系统voltage control system 电压互感器potential transformer电路元件circuit components电路参数circuit parameters电气设备electrical device电能electric energy电力变压器power transformer电力系统power system电力网络power network电能转换器energy converter电压互感器potential transformer电流表ammeter电流互感器current transformer电热器heating appliance电缆cable电弧放电arc discharge叠片铁芯laminated core定子stator定子绕组stator winding多相整流器polyphase rectifier短路试验short circuit testing断电deenergizeF发光二极管light emitting diode发电generating放电discharge分压器voltage divider风动发电机wind-driven generatorG感应电动机induction motor感应式电机induction machine感生电流induced current高电压工程highvoltage engineering隔离开关disconnector工控机industrial personal computer工厂自动化factory automation管理信息系统management information system光纤optical fiberH核电站nuclear power station互感mutual-inductor火力发电站thermal power station混合分压器mixed dividerI漏磁电抗leakage reactanceJ记录仪recorder集散控制系统distributed control system架空线overhead line监控及数据采集系统supervisory control and data acqusition 检修overhauling交流电alternating current交流输电系统AC transmission system绝缘insulation绝缘子insulator接地线earth(ground) wire接地开关earthing switch解调器demodulator晶体管transistor静电电压表electrostatic voltmeterK可编程序控制器programmable logic controller可编程计算机控制器programmable computer controller 客户/服务器client/serverL励磁系统excitation system励磁电流field current流量计flowmeterM马蹄形磁铁horseshoe magnet模糊控制fuzzy control母线bus barO耦合电容coupling capacitorQ汽轮机steam turbine汽轮发电机turbogeneratorR绕组winding人工智能artificial intelligent软起动器soft starterS上位机supervisory computer设备网device net示波器oscilloscope水轮发电机hydrogenerator水轮机hydraulic turbine水力发电站hydro power stationT调制器modulator调谐器tuner调节器regulator调谐电路tuned circuit同步发电机synchronous generatorW网络network稳定变压器stabilizing transformer涡流eddy currentX现场总线控制系统fieldbus control system 线圈绕组coil winding限波器line trap旋转磁场rotating magnetic field蓄电池storage batteryY阳极（阴极）anode (cathode)以太网ether net异步电机asynchronous machine原生电池primary cell远仪表instrument程测控终端remote terminal unit杂散电容stray capacitanceZ杂散电感stray inductance直流电direct-current直流电动机dc motor直流发电机dc generator智能传感器smart sensor智能变送器smart transducer智能终端intelligent terminal整流器rectifier主站/从站master station/slave station转子rotor转子电阻rotor resistance自动电压调整器automatic voltage regulator自感self-inductor组态configuration4．数控专业B扳手wrenches刨床planing machines变速箱 gearbox变速器speed changer变形力deforming force变形deformationC插齿gear shaping车间 workshop车刀 lathe tool车床 lathe车削 turning齿轮 gear齿轮加工gear machining齿轮齿条 pinion and rack齿轮切削机gear cutting machines 冲压机stamping parts冲子研磨器punch formers传动 drive/transmission传动链transmitted chains磁路 magnetic circlesD带传动belt drive带锯saws,band带锯床sawing machines,band断裂 fracture挡板orifice plate刀片blades刀具 cutter刀尖 nose of tool电火花线切割加工 electrical discharge wire - cutting电脑数控镗床CNC boring machines电脑数控弯折机CNC bending presses电脑数控铣床CNC milling machines电脑数控线切削机CNC wire-cutting machines电脑数控磨床CNC grinding machines电脑数控车床CNC lathes电脑数控电火花线切削机CNC EDM wire-cutting machines 电脑数控电火花机CNC electric discharge machines电脑数控雕刻机CNC engraving machines电脑数控机床配件CNC machine tool fittings 电脑数控剪切机CNC shearing machines电脑数控钻床CNC drilling machines电动刀具electric power tools电火花机electric discharge machines雕刻机engraving machines定位 allocation锻 forge锻铝forging,aluminium锻压机presses,forging锻模forging dies多轴钻床drilling machines,multi-spindleF阀门 valve发生器generatorG高速车床lathes,high-speed高速钻床drilling machines,high-speed弓锯saws,hack滚动轴承 rolling bearing滚齿 hobbing功率 power工件 workpieceH焊 weld虎钳vises滑动轴承 sliding bearingJ机械加工余量 machining allowance机床 machine tool机床夹具 jig激光切割laser cutting激光雕刻机engraving machines,laser激光钢板切割机laser cutting for SMT stensil 集合管manifolds加工 machining夹盘chucks夹具fixture夹具/支持系统clamping/holding systems剪切 shear绞孔 fraising绞刀 reamer截面 section金属板成型机sheet metal forming machines 金属板加工机sheet metal working machines 金属切削 metal cutting金属工艺学 technology of metals锯片blades,saw锯床sawing machinesK卡口bayonet卡盘 chuck开关及按钮switches & buttons孔加工 spot facing machiningL冷却机coolers冷锻forging,cold冷锻冲压机presses,cold forging冷加工 cold machining离合器 clutch拉伸pulling拉床broaching machine拉孔broaching离心压力机presses eccentric立式铣床milling machines,vertical立式油压拉床vertical hydraulic broaching machine立式刨床planing machines vertical立式车床lathes,vertical立式带锯saws,vertical band立式加工中心machining centers,vertical立式及卧式铣床milling machines,vertical & horizontal立式钻床drilling machines,vertical联轴器 coupling联结 link链 chain链传动chain drive连续冲模dies-progressive六角立式铣床milling machines,turret vertical六角车床lathes,turret螺栓,螺帽及螺丝bolts,screws & nuts螺纹磨床grinders,thread螺纹 thread螺旋 helix螺纹加工 thread processing螺钉 screw铝轮冒口切断机overflow cutting machines for aluminium wheels M摩擦 friction磨床 grinder磨损 wearN耐用度 durability内力 internal force扭力 torsion扭转 twistQ气压 air pressure pneumatic pressure气油压虎钳pneumatic hydraulic clamps 气动冲床presses,pneumatic气动工具pneumatic power tools钳工 locksmith铣头milling heads铣床milling machines铣削mill铣刀 milling cutter前刀面 rake face强度 intensity切断机cutting-off machines切削深度cutting depth切线 tangent曲柄crank曲柄压力机presses,crankR热处理 heat treatment热加工 hotwork润滑系统lubrication systems润滑液lubricants熔热处理炉heating treatment funacesS砂轮修整器wheel dressers三爪、分割工具头3-Jaws indexing spacers 舍弃式刀头disposable toolholder bits渗碳carburization蚀刻机etching machines输送链conveying chainsT弹簧 spring弹性 elasticity镗床 boring machine退火 anneal脱碳 decarburizationV弯曲机bending machines弯管机tube bending machinesW万能铣床milling machines,universal万能磨床grinding machines,universal弯曲机bending machines弯管机tube bending machines弯曲应力 bending stress卧式铣床milling machines,horizontal卧式带锯saws,horizontal band卧式加工中心machining centers,horizontal卧式及立式加工中心machining centers,horizontal & vertical 误差error无心磨床grinding machines,centerless无心精研机lapping machines,centerlessX销 pin修整机finishing machinesY压模pressing dies压铸冲模die casting dies压铸机die casting machines摇杆 racker异步电动机asynchronous motor压缩 hitting液压 hydraulic pressure液压泵hydraulic pump液压元件hydraulic components液压冲床presses,hydraulic液压动力元件hydraulic power units 液压工具hydraulic power tools液压回转缸hydraulic rotary cylinders 应力stress硬度 rigidityZ钻石刀具diamond cutters钻头drills钻模jigs钻床drilling machines钻床工作台drilling machines bench 钻削镗削 bore造链机chain making tools造线机cable making tools造钉机nail making machines正火 normalizing制动器 arrester brake主轴spindle主轴箱 headstock铸造found铸铝casting,aluminium铸铜casting,copper铸造设备foundry equipment铸钢casting,steel铸灰口铁casting,gray iron转台rotary tables转向器 redirector轴 shaft轴承bearings轴承配件bearing fittings轴自动压力机presses,transfer自动车床lathes,automatic承加工机bearing processing equipment 钻床 drill machine装配 assembling5.模具专业B波子弹弓ball catchC插头connector plug撑头support pillar插座connector socketD大水口edge gate导边leader pin/guide pin导套bushing/guide bushing 挡板stop plate定位圈locating ring顶针板ejector retainner plate 顶板eracuretun弹弓柱spring rodE二板模2-plate moldF发热管cartridge heater分流锥spure sperader复位键、提前回杆early return barG隔片buffle管钉dowel pinH活动臂lever arm喉塞line lpug喉管tube换模系统mold changing systemsJ激光切割laser cutting激光雕刻机engraving machines,laser激光钢板切割机laser cutting for SMT stensil 集合管manifolds唧嘴sprue bushing夹盘chucks夹具fixture剪切机shearing machines矫直机straightening machines金属板成型机sheet metal forming machines 金属板加工机sheet metal working machines锯片blades,saw锯床sawing machines卷边工具crimping toolsK卡口bayonet开模槽ply bar scot扣机（尼龙拉勾）nylon latch lockL垃圾钉stop pin流道平衡runner balance螺丝screwM毛坯 rough模芯mold core模具mold模具维修mold repair模具打磨/磨纹mold polishing/texturing 模具单元mold & die components 模具加热器/冷却器mold heaters/chillers 模胚（架）mold base磨轮grinding wheels磨削工具grinding tools磨床grinding machines磨床工作台grinder bench密封/封料sealN耐磨板/油板wedge wear plate内圆磨削 internal grindingP平面磨削 plane grindingQ气阀valvesR热流道hot runner,hot manifold 热嘴冷流道hot sprue/cold runner S三板模3-plate mold上内模cavity insert水口形式gate type水口大小gate size水口司bush司筒ejector sleeve司筒针ejector pin锁扣latch锁模块lock plate塑胶管plastic tube数模 digital analogyT探针thermocouples推板stripper plate托板support plateW外圆磨削external grindingX下内模core insert镶件insert斜导边angle pin斜顶lifterY压条plateZ中托司shoulder guide bushing 中托边guide pin注油机lubricators自动压力机presses,transfer自动车床lathes,automatic钻石刀具diamond cutters钻头drills钻模jigs钻床drilling machines钻床工作台drilling machines bench转台rotary tables6.制冷专业B冰箱用温度控制器thermostat for refrigeratorC程序指令式能量调节系统capacity regulation system of program order D单向阀check valve导阀pilot valve低压控制器low pressure controller低压浮球阀low pressure float valve单机能量调节capacity regulation of single unit电磁阀solenoid valve电动吸气阀electro inlet valveF分解decomposition浮球调节阀float regulation valve浮球阀float valveG高压控制器high pressure controller高压浮球阀high pressure float valve隔膜阀diaphragm valve工业制冷装置industrial refrigerating plant过热温度调节superheat temperature regulation H恒压膨胀阀constant pressure expansion valve J减压阀pressure-reducing valve截止阀shut-off valve节流阀throttle valve交*充注cross chargeK库温调节storage room tempurature regulation L冷凝压力调节器condensing pressure regulator 冷藏链cold chain冷藏refrigerated prvservation能量增强剂energy booster流量调节flow regualation流体流动指示器liquid indicator浓溶液rich solution,concentrated solutionN内平衡热力膨胀阀internal equalizer thermostaice expansion valve 内平衡管internal equalizer pipe能量调节capacity regulatorP旁通型能量调节器bypass capacity regulator膨胀阀expansion valve膨胀阀过热度superheat degree of expansion valve膨胀阀容量expansion valve capacityQ气体充注gas chargeR热力膨胀阀thermostatic expansion valve热源调节法energy source control method热电膨胀阀thermal electric expansion valve热平衡heat balance溶液流量调节solution flow regulation溶液solution溶解度solubility溶剂solvent溶质soluteS三通电磁阀three way magnetic valve三通调节阀three way control valve商业制冷装置commercial refrigerating plant释压装置pressure relief device湿度调节器humidity controller水量调节阀water regulation valve水解hydrolysis手动膨胀阀hand expansion valveT调节风门control damper同工质充注same material chargeW外平衡热力膨胀阀external equalizer thermostaice expansion valve 外平衡管external equalizer pipe温度式水量调节阀temperature-controlled water valveX吸收absorption吸附adsorption吸收剂absorbent,absorbing agent吸附剂adsorbent吸收式制冷absorption refrigeration吸附式制冷adsorption refrigeration吸附充注absorptive charge稀溶液weak solution,diluted solution限压装置pressure-limiting deviceY压力式水量调节阀pressure-controlled water valve压力控制器pressure controller压差控制器differential pressure controller易熔塞fusible plugZ制冷refrigeration制冷回路refrigerating circuit制冷剂控制器refrigerant control制冷装置refrigerating installation，refrigerating plant 制冷机refrigerating machine制冷机械refrigerating machinery制冷工程refrigeration engineering制冷工程承包商refrigeration contractor制冷工作者refrigerationist制冷工程师refrigeration engineer制冷技术员refrigeration technician制冷技师refrigeration technician制冷技工refrigeration mechanic制冷安装技工refrigeration installation mechanic制冷维修技工refrigeration serviceman制冷与空调维修店refrigeration and air conditioning repair shop 主阀main valve自动膨胀阀automatic expansion valve。

机电工程施工现场常用英语单词集锦（原创）日常积累| 东方明珠1、人称名词：speciality n. 专业,特性,特殊性profession n.职业, 专业, 表白, 宣布profess vt.声称, 宣布，教, 教授professional n.专业人员, 职业艺人adj.专业的, 职业的type of work 工种scaffolder 架子工welder，solderer 焊工焊机locksmith 钳工fitter 钳工riveter[‘rivitE] 铆工electrician 电工rigger 起重工painter 油漆工temporary 临时工surveyor 测量员，检查员supervisor n.监督人, 管理人, 检查员cashier 出纳员maintainer 养护工,维护人员machinist 机修师，机修工人mechanic 机修工coverer 包装工人technician 技术engineer n. Vt工程师，设计mechanician 机械师, 技工, 机械工engineer in charge 主管工程师chief（general）engineer总工程师chief engineer 主任工程师，总工程师，总技师assistant chief engineer 副总工程师original adj.最初的, 原始的, 固有的, 本来的n.原物; 原作品; 原文; 正本in the original 用原文originate vt.引起, 发明, 发起, 创办vi.起源, 发生originator n.创作者, 发明人client [‘klaiEnt] n.顾客, 客户, 委托人representative n.代表; adj.典型的, 有代表性的enterprise n.企业, 事业corporation n. 法人, 公司, 企业incorporation n.结合, 合并, 组成公司division 部门; (机关的)科, 处, 司; (大学的)部section 机关的一个部门[处; 科; 股; 组]department 部分; 部门; [美]部; [英] 科, 局, 车间(学校)学部, 系2、工机具名词：warehouse n. 仓库vt.把...存入仓库storehouse /storeroom仓库storeman n.店主，仓库管理员warehouseman n.仓库管理人, 货栈主storage n.贮藏, 保管; 仓库；贮存器in stock在库存里, 备有现货, 有现货可卖take stock清点存货,清理, 审查, 鉴定(of)store away 贮藏起来Store vt.贮藏, 贮备, 存储n.商店, 店铺, 贮藏, 贮备；备用品，原料stock n. 积蓄, 积累, 储蓄; 存货, 贮存；原料, 材料,备料；股票vt.贮备，装把手于, 进货, 备有vi.采购reverse n 相反, 反面, 倒退,倒档adj.相反的, 倒转的, 颠倒的vt.颠倒, 倒转，(使)倒开reserve adj.预备的; 后备的; 限制的vt.储备;保存,保留；推迟，延迟；预定（约）n.贮藏(物); 储备; 保存(物); 保留preserve [pri’zE:v]vt.保护; 防护; 维护;保持; 维持; 支持;保管, 保存, 保藏,防...腐烂preservation [7prezE(:)’veiFEn] n.保存hold n.把握, 控制, 掌握vt.拿着, 保存, 支持, 占据, 持有, 拥有keep vt.保持,保存;保守(秘密);保藏,收藏, 防护使保持(某种状态);履行; 遵守; 防止, 预防in bad(low) keep 保存得不好in good(high) keep 保存得好open air stockyard 露天货场facility n.容易, 简易,便利, 设备, 工具Tool [tu:l]n.工具, 用具, 手段；器械,仪器多指“手工操作的简单工具”vt.用工具加工, 使用设备vi.使用工具toolhouse n.工具房toolbox 工具箱marking tool 划线工具measuring tool 测量工具, 量具maintenance tool 修理工具withdrawal tool 拆卸工具cutting-off tool 割刀, 切断刀(具)down tools 放下工具, 停止工作，静坐，罢工Instrument n. 仪器; 仪表,工具, 手段, 方法,器械,设备指“用于精细工作或科学技术的工具”calibrating instrument 校正仪器operating instrument 控制仪表machinary Tools 工机具Implement n.工具, 器具vt.贯彻, 执行，实现Appliance n.器[用, 工]具, 设备, 装置, 仪表, 器械, 附件spare parts备件wearing parts 易损件；磨损部分wearing adj.穿用的, 使疲惫的, 磨损的wearable adj.可穿用的, 可佩带的, 耐磨的n.衣服mechanism [‘mekEnizEm]n.机械装置, 机构static equipment 静设备dynamic equipment 动设备rotary equipment 转动设备rotary adj.旋转的, 转动的;循环的, 轮流的pneumatic adj. 气动的, 风动的electric adj.电动的, 电的manual adj.手的; 手工的automatic adj.自动的n.自动机械flatcar 平板车flatbed ，trailer拖车tanker n.油船, 运油飞机,加油车, 油[水]槽汽车, 水车;油罐tankcar 油罐[槽]车, (运, 洒)水车tankwagon 运水[油]卡车, 水车extinguisher n.熄灭者, 灭火器fire extinguisher 灭火器distinguish v.区别, 辨别hydrant n.消防栓, 消防龙头respirate [`respEreIt]vt.对…进行人工呼吸respirator [‘respEreitE]n.口罩; 防毒面具, 呼吸器fire extinguishing pump 消防用泵rating factor 额定因数boom [bu:m] n. 吊[挺, 起重]杆; 悬[转, 起重]臂, (伸)梁[臂]; 桁; 构[叉, 钻]架cantilever n.悬臂(梁), 伸臂, 突梁lift vt.提，吊，升高，提高，举起，空运lower vt.降低，降下，放下，减弱swing v.摇摆, 摆动, 回转, 旋转n.秋千, 摇摆, 摆动slew [slu:]v.回转slewer 旋转器, 回转装置, 回转式起重机luff v.使起重机吊杆起落（上下摆动）luffing 俯仰运动, 上下摆动,上下转动main boom length 主臂长度secondary boom 副臂working radius 工作半径safety factor 安全系数total weight 总重load distribution 荷载分布lifting capacity 吊装能力clasp n.卡环，钩环，钩子，别针vt.扣住，扣紧,抱紧sheave 滑轮; 滑车;皮带轮travelling block 动滑轮belt sheave 皮带轮block sheave 滑车guide sheave 导向滑轮[车]pulley sheave 滑车滑轮crane 起重机monorail crane 单轨起重机, 单轨吊monorail chain block 单轨链滑车monorail trolley 单轨手推车hoister 起重机卷扬机提升机绞车crawler crane 履带吊tower crane 塔吊gantry crane 龙门吊frame crane 龙门吊bridge crane 行车，桥式起重机overhead crane行车，桥式起重机travelling crane n.行车, 移动式起重机autocrane n.汽车吊(机); 汽车起重机truck crane 汽车吊chain block（hoist）手拉葫芦hand operated hoist手拉葫芦electric hoist 电动葫芦jack 千斤顶，起重机screw jack 螺旋千斤顶hydraulic jack 液压千斤顶forklift铲车, 叉车,叉式升降机lift电梯，升降机elevator n.升降[起卸, 起重, 升运, 提升]机, 电梯(=[英]lift);e起重工人winch n.绞车，绞盘，卷扬机vt.用绞车吊（拉）windlass n.绞车，卷扬机vt.用绞车吊起hoist n. 起重机; 升降机; 吊车; 卷扬机升高; 举起; 绞起vi.升起来; 扯起来vt.升起; 吊起; 抬起; 扛起; 举起hoisting 起重，提升qualify v.(使)具有资格, 使符合要求, 使合格,取得资格, 合格quality n.质量, 性质; 参数; 密度, 精度, 纯度qualification 资格, 条件, 技能; 技术指标;鉴定, 判定, 合格证明[证书], 资格证明书, 执照WQT =welder qualification test 焊工资格(技能)考试WPS = welding procedure specification焊接工艺指导书, 焊接工艺规程PQR = WPQR =welding procedure qualification report焊接工艺评定报告NCR non conformance report 不符合项报告FFR field find report 现场发现问题报告PMI positive metal identification 光谱分析PH=preheat 预热PWHT =postweld heat trearment焊后热处理HT = hardness testing 硬度试验NDT/NDE/NDI no-destructivetesting/examination/inspection 无损检测VT=visual testing 外观检查无损检测报告格式( MT、PT、RT、UT )PT penetration testing 液体渗透检测MT maganetic particle testing磁粉检测UT ultrasonic testing 超声波检测RT radiographic testing 射线照相检测（X光拍片)（前两者为表面检测，后两者为内部检测）welding source 焊接电源arc welding 电弧焊argon arc welding 氩弧焊gas welding 气焊oxygen weld 氧气焊接, 气焊tack welding 临时电焊，间断焊，预焊spot-welding 点焊shot weld 点焊intermittent welding 间断焊接continuous welding 连续焊接vertical welding 立焊horizontal welding 横焊overhead welding 仰焊downhand weld 平焊缝flat welding 平焊缝fillet welding 角焊缝groove weld 坡口焊butt weld 对接焊缝groove [^ru:v]n.凹槽，沟, 槽；vt.开槽于，挖沟chamfer n.斜面, 切角面, 槽, 圆角, 倒角vt.斜切,去...的角，在..上开槽[刻沟; 挖圆槽]; 在...上形成斜面uphill adj.上坡的;向上的adv.向上地downhill adj.下坡的, 倾斜的adv.往下position of groove 坡口位置welding progression 焊接方向welding process 焊接方法base metal母材filler metal填充金属travel speed焊接速度interpass 层间holding time temperature恒温时间reinforcement n. 余高，加固; 加固物,钢筋undercut 咬边slag inclusion 夹渣welding slag 焊渣blowhole / pore 气孔sand hole 砂眼crater 弧坑crack 裂纹welding beading 焊瘤oxide [Cksaid]n.氧化物[皮, 层]oil stain 油污mismatch 错口bending 弯曲heat penetration 加热深度; 热透(深度) full penetration 焊透incomplete/poor penetration 未焊透penetrate [penitreit]v.穿透, 渗透, 看穿penetration n.穿[渗, 浸,焊]透,渗透性crack n.裂缝v.(使)破裂, 裂纹flaw n.缺点, 裂纹vt.使破裂, 使有缺陷, 使无效vi.生裂缝, 变的有缺陷flawed 有裂纹的, 有瑕疵的，有缺陷的flawy 有缺陷的flawless adj.无缺点的, 无裂缝的bend （bent）v.弯曲, 专心于, 屈服n.弯曲bended adj. 弯曲的bendy adj. 易弯曲的,柔韧的stiff [stif]adj.硬的,稠的,艰难的,僵硬的，刚强的，拉紧的，不易弯曲的n. 普通工人；傻瓜；穷光蛋stiffen vt.使硬,使绷紧;使强硬[坚强];使粘[稠]stiffener n.使坚硬的人[物];硬化剂;刚性元件;兴奋剂;增强(勇气, 决心等)的东西dent n.凹痕,缺口v. 使凹下, 凹进, 削弱flaw detector 探伤仪, 裂纹探测器flaw detection 探伤检验, 裂缝检查solder n. Vt. 焊接，焊料welding n. 焊接法arc welder 电焊机arc welding machine 电焊机welder, solderer 焊工torch n.火把;喷灯;切割器; 焊炬; 气割炬(=flashlight)[英]手电筒vt.以喷火器溶解, 气焊, 气割cutting torch 割炬, 切割吹管electric torch 电筒; 电焊焊枪gas torch 气焊焊炬welding and cutting torch 焊割两用气焊枪gauge n.标准尺,轨距；容量, 限度, 范围v.精确测量；校准, 调整；评价rule 直尺square 直角尺平方tape n.卷[皮, 钢]尺；[布,胶]带, 绝缘胶[包]布；磁[纸,录音]带tape measure 卷尺band tape 卷尺tapeline[`teIplaIn]n.卷尺, 带尺steel measuring tape 钢卷尺cloth tape 布卷尺clearance gauge / feeler 塞尺Welding Feeler Gauge焊接检验尺dial gauge 百分表，千分表eye gauge 放大镜gradient，acclivitous 倾斜的gradienter /level instrument 水平仪water level 水准仪theodolite n.[测]经纬仪transit n. 经纬仪total station 全站仪plumb n.铅锤, 铅弹adj.垂直的vt.使垂直, 用铅增加重量, 探测vi.垂直screwdriver 螺丝刀plus driver 十字螺丝刀minus screw 一字螺丝刀plus adj. prep. 正的，加的。

机电工程专业英语第二版Lesson3课后答案1、—_____ will the bus arrive? —In four minutes. [单选题] *A. How longB. How oftenC. How soon(正确答案)D. How far2、My father can?_______ a little English. [单选题] *A. speak(正确答案)B. sayC. talkD. tell3、The secretary was asked to_____of the waste paper on the desk. [单选题] *A.disappearB.dispose(正确答案)C.declareD.got rid4、—Look at those purple gloves! Are they ______, Mary?—No, they aren’t. ______ are pink. （）[单选题] *A. you; IB. your; MyC. yours; Mine(正确答案)D. you; Me5、The Chinese team are working hard _______ honors in the Olympic Games. [单选题] *A. to win(正确答案)B. winC. winningD. won6、We should _______ a hotel before we travel. [单选题] *A. book(正确答案)B. liveC. stayD. have7、Tony can _______ the guitar.Now he _______ the guitar. [单选题] *A. play; plays(正确答案)B. playing; playingC. plays; is playingD. play; is playing8、My father always gets up early. He’s never late _______ work. [单选题] *A. toB. for(正确答案)C. onD. at9、8．Turn right ________ Danba Road and walk ________ the road, then you will findMeilong Middle school. [单选题] *A．in...alongB．into...along (正确答案)C．in...onD．into...on10、_________ we don't stop climate change, many animals and plants in the world will be gone. [单选题] *A.AlthoughB.WhileC.If(正确答案)D.Until11、I've never been to Africa, but that is the place（）. [单选题] *A. where I most want to visitB. in which I most want to visitC. I most want to visit(正确答案)D. that I want to visit it most12、17．—When ________ they leave here?—Tomorrow morning. [单选题] * A．doB．will(正确答案)C．doesD．are13、Mr. White likes to live in a _______ place. [单选题] *A. quiteB. quiet(正确答案)C. quickD. quietly14、（）of the twins was arrested because I saw them both at a party last night. [单选题] *A. NoneB. BothC. Neither(正确答案)D. All15、If you had told me earlier, I _____ to meet you at the hotel. [单选题] *A. had comeB. will have comeC. would comeD. would have come(正确答案)16、Medicines are to be taken according to the doctor’s advice. [单选题] *A. 发放B. 提取C. 配方D. 服用(正确答案)17、I_____you that I had made the right decision. [单选题] *A.ensuredB.insuredC.assured(正确答案)D.for sure18、It was difficult to guess what her_____to the news would be. [单选题] *A.impressionmentC.reaction(正确答案)D.opinion19、_____you may do, you must do it well. [单选题] *A.WhichB.WheneverC.Whatever(正确答案)D.When20、You must pay more attention to your pronunciation. [单选题] *A. 词汇B. 拼写C. 发音(正确答案)D. 语法21、Taking the subway is quite fast and cheap. It can _______ both time and money. [单选题] *A. savesB. save(正确答案)C. earnD. use22、Growing vegetables（）constantly watering. [单选题] *A. neededB. are neededC. were neededD. needs(正确答案)23、I used to take ____ long way to take the bus that went by ____ tunnel under the water. [单选题] *A. a, aB. a. theC. a, /(正确答案)D. the, a24、79．–Great party, Yes? ---Oh, Jimmy. It’s you!（C）, we last met more than 30 years ago. [单选题] *A. What’s moreB. That’s to sayC. Believe it or not (正确答案)D. In other words25、Wang Dong usually gets up at 6:00 _______ he can catch the early school bus. [单选题] *A. as ifB. so that(正确答案)C. untilD. after26、As for the quality of this model of color TV sets, the ones made in Chine are by no means _____ those imported. [单选题] *A inferior thanB less inferior toC less inferior thanD. inferior to(正确答案)27、_____ to wait for hours,she brought along a book to read. [单选题] *A. ExpectedB. Expecting(正确答案)C. ExpectsD. To expect28、87．—Could you? ? ? ? ? ? me the way to the nearest hospital?—Sure. [单选题] * A．askB．tell(正确答案)C．talkD．speak29、( ) --------Please take my seat here.-------- __________________________. [单选题]*A. That is nice of you(正确答案)B. I think it is my seatC. No, you sit hereD. I don’t think it’s a good seat.30、Generally speaking, it is _______ to ask a woman’s age in western countries. [单选题] *A. possibleB. importantC. not polite(正确答案)D. polite。

机电工程专业英语答案【篇一：机电工程专业英语】r (rotating member) in an electric motor has rotational inertia,and a torque is required to bring it up to speed when the motoris started. if the motor shaft is rigidly connected to a load witha large rotational inertia, and the motor is started suddenly by closing a switch, the motor may not have sufficient torquecapacity to bring the motor shaft up to speed before thewindings in the motor are burned out by the excessive current demands . a clutch between the motor and the load shafts will restrict the starting torque on the motor to that required to accelerate the rotor and parts of the clutch only.电机的转子（转动元件之一）是有惯性的。

当电机启动时，需要一个力矩使转子提升速度。

如果电机轴与负荷是刚性连接，就会有更大的惯性。

这样启动，电机在还没有足够的力矩使转子提升到一定速度，可能就被过电流烧毁了线圈。

在电机和负荷之间的离合器，会限制启动转矩来保证有足够的力矩只加速转子和离合器。

有些机床，可以非常方便的在电机连续运转时，通过操作离合器来启动或停止机器的。

机电专业英语1. Introduction机电专业英语 (Electromechanical Engineering English)是指在机械工程和电气工程领域中所使用的英语技术术语和语言表达。

机电工程涉及到机械与电气的结合，它是一门综合性强的学科。

机电专业英语的学习可以帮助机电工程师更好地与国际市场交流合作，提高工作效率。

2. Electromechanical Engineering Overview机电工程涉及领域广泛，包括机械设计、自动控制、电力系统、传感技术等。

在机电工程中，英语起到了重要的角色，因为它是国际性的交流语言。

机电工程师需要读懂英文的技术资料，与国际同行交流经验和想法。

因此，掌握机电专业英语对机电工程师来说非常重要。

3. Key Terminology and Vocabulary在机电专业英语中，有一些关键的术语和词汇是机电工程师必须掌握的。

比如：- Mechanical Engineering: 机械工程- Electrical Engineering: 电气工程- Control Systems: 控制系统- Power Systems: 电力系统- Sensors and Actuators: 传感器与执行器- Robotics: 机器人技术- Automation: 自动化- CAD/CAM: 计算机辅助设计/计算机辅助制造4. Technical Documentation在机电工程中，技术文档是非常重要的一环。

这些文档可能包括设计规范、操作手册、维护指南等等。

机电工程师需要能够准确理解和编写这些技术文档。

在学习机电专业英语时，掌握技术文档的阅读和写作技巧是必不可少的。

5. International Communication机电工程师通常需要与来自不同国家的同行、客户和供应商进行交流。

因此，具备良好的机电专业英语口语能力是至关重要的。

有效的沟通能够帮助机电工程师与他人分享和理解技术细节，解决问题，并达成共识。