机械工程专业英语单词

机械工程专业英语单词机械工程专业英语单词--10-/18Lesson1BasicConceptsinMechanics机械学的根本概念 Lesson2BasicAssumptioninPlasticitymechanicsn.力学modifyv.修改，调解，变更manageablea.可掌握【治理】的inclinev.〔使〕倾斜rampn.斜板，斜坡【道】slopev.〔使〕倾斜friction roll v.滚动multipliern.放大器，乘法器broom n.扫帚convert v.转变【化】handle n.手柄【把】sweep vefficiencyn.效率gauge vt.测【计】量，校验bearing n.轴承idealmechanicaladvantage效益neglect vt.无视

Theoryassumption plasticity n.塑性investigate 争论deformation n.变形metalformingprocess金属成型工艺【过程】strain(rate)n.应变【速率】strengthn.强度stressn.应力yieldstress屈服应力flowstress流淌应力tensilestress拉【伸】应力compressivestressshearstress剪【切】应力geometryn.几何外形elastica.弹性的springbackn.回弹bendingn.弯曲，折弯precisionformingtolerancen.公差continuumn.连续〔体〕metallurgicala.冶金〔学〕的grainn.晶粒dislocationn.位错〔uni-,tri-,multi-〕axiala.〔单，三，多〕轴〔向〕的anisotropyn.各向异性cylindricala.圆柱体的cross-sectionn.横截面platenn.〔工作〕台板，模板coincidewithvalidityn.正确有效，合法withease轻〔而〕易〔举〕的，很简洁的Lesson3OptimizationforFiniteElementApplications有限元优化的应用optimizationn.优化，优选〔法〕finiteelementiterativea.反复的，迭代的

alternativen.a〔的manuala.手动的，人工的trial-and-errorbiasvt,n.〔使〕偏向【重、差】adesktopplatform〔计算机〕桌面平台constrain(t)v,n.强制，约束responsen.反【响】应，灵敏度parametern.参数parametrica.参数的preprocessvt.预〔先〕加工，预处理meshn,v.网格，啮合capabilityn.力量，性能，容量loopn.环，回路，循环posev.提出modeln.模型，样品displacementn.位移，排量，替换bucklingn.弯【翘】曲，挠度factorn.因素gradientn.坡【梯】度，斜率flurn.【电，磁，热，光】通量，流量multidisciplinarya.多学科的deflectionnLesson4Metals金属 mineraln,a.矿物〔的〕impurityn.杂质，不纯toughnessn.韧性corrosionn.腐蚀dumpv.倾倒，堆放recylev.反复【循环】利用coppern.铜aluminumn.铝bronzen.青铜〔器〕alloyn.合金wearv.磨损metallica.〔含〕金属〔制〕的specificationn.操作规程，技术要求，说明书extractvt.提炼，萃取ironn.铁carbonn.碳ferrousa.〔含〕铁的ferrousmetalsleadn.铅zincn.锌tinn.锡oren.矿〔石〕

Lesson5MetallicandNonmetallicMaterialsmagnesiumn.镁nickeln.镍brassn.黄铜lustern.光泽ductilityn.延展性，可锻性itislikelythatitiscertainto(inf.)必定，肯定densityn.密度bedistinguishedfromcoefficientn.系数inconnectionwith合】categoryn.种类hardnessn.硬度elasticityn.弹性beamn.横梁，一束〔光〕penetrationn.贯穿，渗透abrasionn.磨损【耗】rolln,v.轧辊，滚，轧milln.轧钢机，铣床springn.弹簧permanenta.永久的rupturen.破【开】裂stampn.冲压hammern.〔锻〕锤Lesson6PlasticsandOtherMaterials塑料和其他材料inorganicacidsulphuricacidhydrochloricacidsolventn.溶剂carbontetrachloriderigida,n〔的mould(mold)n.模子，塑模，铸模decorationn.装饰fabricatevtinjectionmolding〔法〕blowmolding〔法〕compressionmolding〔法〔法〕extrusionn.挤压

vacuumforming〔法〕powdermetallurgyconstituentn,asimultaneouslyadv.同时subsequentlyadv.随后coherenta.相互分散的，协调全都的fusionn.熔化，熔接crystallinen,arestrictionnblendn,vpressn,v.压力机，压制homogeneousa.均匀的sintern,vt.烧结【物】Lesson7DieLifeandDieFailure模具的寿命和失效dien.模具，锻【冲】模，凹模dielife模具寿命diefailuredeteriorationn.变坏，退化，损耗surfacefinishbreakdownn.破坏，击穿lubricationn.润滑crackingn.裂纹breakagen.断裂moden.方式，状态，模式thermalfatiguelayern.层impressionn.模膛，型腔〔槽〕heatcheckingsteepn,a.陡〔坡〕的，急剧的reversaln.颠倒，相反overloadn,v.〔使〕过【超】载initiationn.开【初】始，发【产】生discretea.不连续的，单个的variablen.变量cavityn.模膛，型槽stockn.坯料，原材料impactn,v.冲击，碰撞Lesson8ColdWorkingandHotWorking冷加工和热加工cold[hot]working

forgingn.锻造，锻件classificationn.分类recrystallizationn.再结晶takeplacestrain[deformation]hardening应变【变形】硬化bereferredtoas叫做，称为，被认为是warmworking温加工，温锻ultimatea,n.最终的，首要的，极限stressrelievingaustenitica.奥氏体的stainlesssteelannealingn.退火grainsize晶粒度solidsolutionrefinementnhazardn.危急，未知数，意外大事inherenta.固有的，先天的，本质的sensitivea.灵敏的，敏感的abnormala.非正常的criticalstrainLesson9Casting铸造 plasticworking塑性加工billetn坯料，锻坯castingn.铸造【件】die-castingn.模铸【件】foundryn.铸造【车间】pourv.浇注suitabilityn.适应性pigiron生铁cupolan.冲天炉，化铁炉erosionn〔侵、烧〕ladlen.铁水包graphiten.石墨solidifyv.〔使〕凝固disjoinv.拆散，分开ingotn.〔钢〕锭destructivea.破坏〔性〕的，有害的retardvt,n.〔使〕延缓，推迟solventn,a.溶剂〔的〕copper-basealloy

blankn〔冲压〕板坯configurationn.外形，配置，排布stroken.行程，冲程amortizev.阻尼，缓冲，分期归还reliabilityn.牢靠性，安全性drawingn.〔锻坯〕拔deepdrawing〔压〕brakeforming〔机〕成型stretchformingmilitaryn,a〔的〕consumergoodsintegrityn.完整性，完全〔善〕jetengineturbinen〔机，透平〔机regardingLesson10MetalFormingProcessesinManufacturing制造中的金属成形工艺

Lesson11Forgingarmorn.铠甲immortalizevt.〔使〕不朽〔灭〕machine-buildingblacksmithn.锻工mechanicalpresshydranlicpress液压机anviln.〔锤〕砧，砧座craftsmann.技工handlingn.处理，装卸，搬运flexibilityn.柔〔韧〕性，敏捷性drawnoutupsetn.镦粗，顶锻closedimpressiondierapid-impactblowverticala.立式的ramn.锤头，滑块，活动横梁blockn.〔模〕块draftn.模锻斜度symmetricala.轴对称的sizingn.整形，校正，定径dropforging锤模锻impressiondieforgingfinalforging终锻overheatn.过热furnacen.【熔，高】炉pyrometern.高温计

Lesson12BenefitsandPrinciplesofForgingmetalworkingn.金属压力加工kneadv.揉搓【制】refinevporosityn.多孔性，疏松orientv.〔使〕定【取】向flowlinestressfieldmanualskillatone’scommandsoundnessn.致密性，结实性，无缺陷attainablea.可达【得】到的opendieforginggrossn.总共，重大confinevt.convertv.brokenupmicroshrinkagen.显微缩孔eliminationn.消退，淘汰alignv.调整，对中，校直Lesson13Welding焊接 fillern.填充〔剂〕overlapv.搭接，重叠weld(ing)v,n.焊接，熔焊pressureweldingspotweldingbuttwelding〔缝〕焊fusionweldingfiux-shieldedarcwelding熔剂保护电弧焊diversityn.不同多样性fasten(ing)v,n〔件，紧固〔件shieldingn.遮护，屏蔽solder(ing)v,n〔低温〕bismuthn.铋cadmiumn.镉rivetn,v.brazen,vt.硬钎焊，铜焊oxidationn.氧化fluxn.焊接，助溶剂squeezev.挤压oxy-acetylenen,a.氧〔乙〕炔〔的〕torchn.焊炬electroden.电〔焊〕极，焊条

strikev.攻【打】击，放电Lesson14HeatTreatmentheattreatmentmicrostructuren.显微组织low-carbonsteelprescribev.规定，指示microscopica.显微的，微观的spheroidizingn.球化〔处理〕normalizingn〔正〕annealingn.退火hardeningn.淬火temperingn.回火soaking(=holding)n.均热，保温retardingmediaprolongeda.长时间的，持续很久的criticaltemperatureglobulara.球形〔状〕的carbiden.碳化物，硬质合金quenchingn.淬火，骤冷removaln.除去，放出 couplern.连接件，连杆Lesson15IntroductiontoMechanism机构介绍mechanismn.机械，机构，机构学kinematica.=kinematical学的kinematicchainlinknv.连接【结】definitea.确定的constraineda.约束的，限定的unconstraineda.无约束的linkagen.连杆〔组，机构〕jointn.结【接】台，铰链.a.连接的，联合的pinn.revolutionvn.回转体prismatica.棱柱〔形〕的nonlineara.非线性的four-barlinkagekinematicchainprimemover

pivotn〔轴心configurationn.外形，构造，构造inversionn.转换，更换slider-crankmechanismmultiloopn.多环链，a.多回路的sketchn.草【简，示意】图，v.skeletondiagramenvisionv.想象binarya.二【双，复】的，二元的ternarya.三元的ternarylinksquaternarya.四元的quaternarylinkscam凸轮camfollowern.凸轮从动件gearn.齿轮sprocketn.链轮beltn.【皮，布，钢】带pulleyn.带轮sphericala.球的，球面的helicala.螺旋的three-dimensional三维的，空间的intuitivelyadv.直觉【观】地synthesisn〔法，综合kinematiciann.运动学争论者〔家〕innatea.先天的，固有的Lesson16MovementAnalysis运动分析判据，准则branchn,v.分〔部，支〕transmissionanglerocknv.摇动oscillatev.摇摆，摇动parallelogramn.平行四边形antiparallelogramn.反平行四边形framen.机架，构架impartv.赐予，分给toimpartMtoN把MNtorquen.力矩，扭矩dynamica.=dynamicalinertian〔物，惯量

statica.=staticalindexn.指数，指标frictionn.摩擦thumbn.拇指，v.用拇指翻ruleofthumb依据阅历和实际所得的做法matrixn.矩阵determinantn.行列式derivativen.导数derivativeofMwithrespecttoNM对Nmovabilityn.可动性，易动性parametern.参数discountv.打折扣，无视absolutea.确定的graphicala.图形的，图解的polygonn.多边形theoremn.定理stressn.应力bearingn.轴承centripetala.向心的Lesson17KinematicSynthesis合packagingmachinerylubricationn.润滑specificationn.技术要求actuationn.驱动jerkn.震惊，冲击axisn.(pl.axescontourn.外形，轮廓线eccentricityn.偏心【度，率】gearration齿轮【速，齿数】比topologicallyadv.拓扑学地customarya.通常的，习惯的correlatev.使相关，使发生关系analogn.=analogue类似〔物linearanalogsecondacceleration二阶加速度higheracceleration高阶加速度paraphrasev.释义，意译describev.表达，描述，作…运动categoryn.种类，类别deliberationn.慎重考虑

provincen.省，领域preconceivev.预想，事先想好analogcomputertracev.追踪，描画timingn.定时，计时，配时pitchv.投掷trajectoryn.轨迹embedv.嵌入，夹在层间orientationn〔定〕〔取〕scoopnv.挖，掘，铲Lesson18CamsandGearscamn.凸轮gearn.齿轮curvena.弯曲的grooven.槽，沟matev.协作，啮合cylindricala.圆柱的two-dimensionalorplaner两维的或平面的three-dimensionalorspatial空间的normalna.垂直的complementn,a.余角，余的collineara.共线的laterala.横向的，侧向的stemn.杆guiden〔座〕intermittenta.连续的，不连续的dwelln,v.停顿，小停顿inertiala.惯性的，惯量的engagev.啮合rackn.齿条noncirculara.非圆的conjugatea.共轭的，n.共轭值〔线〕cycloidala.摆线的involvedan.渐开线tolerancen.间隙，公差spurgearradiala.径向的，沿半径的offsetn,vta.偏心的diskcam盘形凸轮tangentna.相切的，切线的concentrica〔的，同心〔的camshaftn.凸轮轴

pitchcurveherringbonea.人字形的intersectv.横穿，相交parallelhelicalgear平行轴螺旋齿轮crossedhelicalgearfacegearspiralbevelgearwormn.蜗杆skewbevelhypoidgear准双曲面〔直角穿插轴双曲面〕齿轮addendum(pl.addenda)n.齿顶，齿顶高projectv.伸出，突出clearancen.间隙dedendum(pl.dedenda)n.齿根，齿根高toothspacebacklashn.间隙，齿隙Lesson19Screws,fastenersandjoints螺纹件、紧固件和联接件screwnv.旋紧，攻丝fastenern.紧固件jointn.连【联】接，接合boltn.螺栓nutn.螺母capscrewsetscrewn.定位【固定，调整】螺钉rivetnv.用铆钉铆接keyn.键weldn,v.焊接，熔焊brazen,v.钎焊，铜焊clipnv.夹住，夹紧synonymousa.同意义的monotonousa.单调的taintnv.弄脏tougha.坚韧的ductilea.可延长的，有延展性的，韧性的tightenv.上紧，拉紧twistv.扭转jumbon.大型喷气式客机titaniumn.钛close-tolerancetoolingn.工具，刀具v.用刀具〔切削〕

加工proliferatev.增殖，增殖assemblyn.安装，装配，组件tapn.v.攻螺丝studn.双头螺栓resemblev.类似，像threadn〔线v.drilln,v.钻孔hexagonheadfillistern.凹槽flatheadhexagonsocketheaddisassemblev.拆开tensilea.拉【张】力的，受拉的shearnv.剪切【断】hardenv.使硬【化】washern.垫圈preloadn.预载荷fatiguen.疲乏micrometern.千分尺，千分表elongationn.拉【伸】长modulusn.(pl.moduli)模数，模量wrenchn.扳手dialn.刻度盘fractionala.分数的，小数的Lesson21Helical,WormandBevelGears斜齿轮、蜗杆蜗轮和锥齿轮helicalgearwormn.蜗杆，螺杆bevelgearhelixn,a.(pl.helices或helixes)旋线，螺旋线的righthandhelicoidn.a〔状，纹〕的wrapv.缠绕unwindv.解开，开放generatev.产生，展成〔加工〕engagementn.啮合，接触diagonaln,a.对角线〔的〕objectionablea.该反对的，不能承受的spiraln,a.螺旋线〔的，卷线〔的〕spiralgearmeshn.啮合

wormgear蜗轮pinionn.小齿轮pitchcylinderconcavea.中凹的curvaturea.曲率screw-like〔杆〕的threadn.线状物，螺纹线envelopv.包围，封闭enclosev.包围leadanglecastv.铸造millv.铣削outboarda,ad.外侧的，向外pronounceda.明确的，显著的stressn.应力tapereda.锥形的positivelyad.确定地，强制〔传动〕地Pitch-linevelocityautomobiledifferentialgearingn.齿轮传动〔装置〕offsetn.偏置，横距hypoida.准双曲面的hyperboloidn.双曲面，双曲面体Lesson22Shafts,ClutchesandBrakes staticsn.静力学rimn.边缘，轮缘轴、离合器和制动器shaftn.轴clutchn.离合器braken.制动器pulleyn.〔皮，胶〕带轮flywheeln.飞轮sprocketn.链轮，星轮bendingmomenttorsionala.扭转的statica.静〔力，态〕的axlen.心轴，轮轴spindlen.心轴，主轴deflectionn.偏移，弯曲filletn.圆角，倒角peeningn.喷射〔加工硬化法〕shotpeeningstiffa.刚性的inertian.惯性，惯量slipn.滑动actuationn.驱动，开动coefficientn.系数

shoen.闸瓦，制动片【块】bandn.带，条conen.圆锥miscellaneousa.〔混〕合的，杂项的assumev.假设，担当staticala.=static,静态的equilibriumn.平衡reactionn.反响，反力overload-releaseclutch超载释放〔保护〕离合器magneticfluidclutchshiftv〔使〕移动levern〔手〕jawn.颚板，夹爪ratchetn.棘轮circumferentiallyadv.四周地，圆周地matev.协作，啮合，联接synchronousa.同步的lineardriveclickingn.‘卡塔’声freewheelv.空转couplingn.联轴器sleeven.套筒flatn.平面〔局部〕a.平的peripheryn.圆周，周边wedgen.楔〔形物〕v.楔入pawln.棘爪powdern.粉末mixturen.混合物electromagnetica.电磁的coiln.线圈excitationn.刺激，鼓励shearinga.剪切的lockupn.锁住Lesson41DefinitionofRoboticsandtheRobotSystemmanipulatorn.操作器，掌握器，机械手peripherala.四周的，外围的idiotn.白痴integratev.使成为一体，使结合起来hardautomationahostof

Lesson42BasicsofComputers(I)executev.执行binarya.二进制的readonlymemory(ROM)randomaccessmemory(RAM)读写存储器，随机存储器erasablea.可擦去的volatilea.可丧失的Lesson43BasicsofComputers(二)harsha.恶劣的robusta.稳定的configurationn.构造，组态MorseCodesufficev.足够interferencen.干扰fluctua