机械工程专业英语单词

.Lesson1BasicConceptsinMechanics机械学的基本概念Lesson2BasicAssumptioninPlasticityTheory塑性理论的基本假设mechanicsn.力学modifyv.修改，调解，变更manageablea.可控制【管理】的inclinev.（使）倾斜rampn.斜板，斜坡【道】slopev.（使）倾斜frictionn.摩擦assumptionn.假定plasticityn.塑性investigatev.调查，研究deformationn.变形metalformingprocess金属成型工艺【过程】rollv.滚动strain(rate)n.应变【速率】strengthn.强度multipliern.放大器，乘法器broomn.扫帚convertv.转变【化】handlen.手柄【把】sweepv.扫荡【描】efficiencyn.效率gaugevt.测【计】量，校验bearingn.轴承stressn.应力yieldstress屈服应力flowstress流动应力tensilestress拉【伸】应力compressivestress压【缩】应力shearstress剪【切】应力geometryn.几何形状，掠过idealmechanicaladvantage理想的机械elastica.弹性的效益springbackn.回弹neglectvt.忽略bendingn.弯曲，折弯..precisionformingtolerancen.alternativen.a.manuala.continuumn.metallurgicala.grainn.trial-and-errorbiasvt,n.adesktopplatformconstrain(t)v,n.responsen.parametern.parametrica.preprocessvt.meshn,v.dislocationn.uni-,tri-,multi-axiala.anisotropyn.cylindricala.cross-sectionn.platenn.capabilityn.loopn.coincidewithvalidityn.posev.witheasemodeln.displacementn.bucklingn.factorn.Lesson3OptimizationforFiniteElementApplicationsgradientn.flurn.optimizationn.finiteelementiterativea.multidisciplinarya.deflectionn...mineraln,a.Lesson4Metalsimpurityn.toughnessn.corrosionn.dumpv.Lesson5MetallicandNonmetallicMaterialsmagnesiumn.nickeln.recylev.coppern.aluminumn.bronzen.alloyn.brassn.lustern.ductilityn.itislikelythatitiscertainto(inf.)densityn.wearv.metallica.specificationn.bedistinguishedfromcoefficientn.extractvt.ironn.inconnectionwithcarbonn.ferrousa.ferrousmetalsleadn.categoryn.hardnessn.elasticityn.beamn.zincn.penetrationn.abrasionn.rolln,v.tinn.oreln.vacuumformingpowdermetallurgyconstituentn,a.simultaneouslyadv.subsequentlyadv.coherenta.springn.permanenta.rupturen.stampn.hammern.fusionn.Lesson6PlasticsandOtherMaterialscrystallinen,a.restrictionn.blendn,v.inorganicacidsulphuricacidhydrochloricacidsolventn.pressn,v.homogeneousa.sintern,vt.carbontetrachloriderigida,n.Lesson7DieLifeandDieFailuremould(mold)n.decorationn.dien.fabricatevt.dielifeinjectionmoldingblowmoldingcompressionmoldingextrusionn.diefailuredeteriorationn.surfacefinishbreakdownn...lubricationn.crackingn.breakagen.moden.forgingn.classificationn.recrystallizationn.takeplacethermalfatiguelayern.strain[deformation]hardeningabrasiven,a.impressionn.heatcheckingsteepn,a.bereferredtoaswarmworkingultimatea,n.stressrelievingaustenitica.stainlesssteelannealingn.grainsizereversaln.overloadn,v.initiationn.discretea.variablen.cavityn.solidsolutionrefinementn.hazardn.stockn.impactn,v.inherenta.Lesson8ColdWorkingandHotWorkingsensitivea.abnormala.criticalstraincold[hot]working..plasticworkingbilletnLesson9Castingcastingn.die-castingn.foundryn.pourv.blankn.configurationn.stroken.amortizev.reliabilityn.drawingn.suitabilityn.pigironcupolan.erosionn.ladlen.deepdrawingbrakeformingstretchformingmilitaryn,a.consumergoodsintegrityn.graphiten.solidifyv.disjoinv.ingotn.destructivea.retardvt,n.solventn,a.copper-basealloyjetengineturbinen.regardingLesson11ForgingLesson10MetalFormingProcessesinManufacturingarmorn.immortalizevt.blacksmithn.machine-building..mechanicalpresshydranlicpressanviln.Lesson12BenefitsandPrinciplesofForgingmetalworkingn.kneadv.craftsmann.handlingn.refinev.flexibilityn.porosityn.drawnoutorientv.upsetn.flowlineclosedimpressiondierapid-impactblowverticala.stressfieldmanualskillatonescommandsoundnessn.attainablea.opendieforginggrossn.ramn.blockn.draftn.symmetricala.sizingn.confinevt.convertv.dropforgingimpressiondieforgingfinalforgingoverheatn.furnacen.brokenupmicroshrinkagen.eliminationn.alignv.pyrometern...fillern.Lesson13Weldingoverlapv.strikev.weld(ing)v,n.pressureweldingspotweldingLesson14HeatTreatmentbuttweldingheattreatmentmicrostructuren.low-carbonsteelprescribev.fusionweldingfiux-shieldedarcweldingdiversityn.fasten(ing)v,n.shieldingn.solder(ing)v,n.bismuthn.cadmiumn.rivetn,v.microscopica.spheroidizingn.normalizingn.annealingn.hardeningn.temperingn.soaking(=holding)n.retardingmediaprolongeda.brazen,vt.oxidationn.fluxn.criticaltemperatureglobulara.squeezev.oxy-acetylenen,a.torchn.carbiden.quenchingn.removaln.electroden...Lesson15IntroductiontoMechanismconfigurationn.inversionn.mechanismn.slider-crankmechanismmultiloopn.kinematica.=kinematicala.sketchn.v.kinematicchainlinkn..v.skeletondiagramenvisionv.binarya.definitea.constraineda.unconstraineda.linkagen.jointn.ternarya.ternarylinksquaternarya.quaternarylinkscam.a.pinn.revolutionv.prismatica.nonlineara.four-barlinkagekinematicchainprimemovercouplern..n.camfollowern.gearn.sprocketn.beltn.pulleyn.sphericala.helicala.pivotn.three-dimensional..intuitivelyadv.synthesisn.kinematiciann.innatea.thumbn.v.ruleofthumbmatrixn.determinantn.derivativen.Lesson16MovementAnalysisderivativeofMwithrespecttoNMNcriterion(pl.criteria)n.movabilityn.parametern.discountv.branchn,v.transmissionanglerockn.v.absolutea.oscillatev.graphicala.polygonn.parallelogramn.antiparallelogramn.framen.theoremn.stressn.impartv.bearingn.toimpartMtoNMNtorquen.centripetala.dynamica.=dynamicalinertian.Lesson17KinematicSynthesispackagingmachinerystatica.=staticalindexn.frictionn...lubricationn.specificationn.actuationn.jerkn.timingn.pitchv.trajectoryn.embedv.orientationn.scoopn.axisn.(pl.axes)contourn.v.eccentricityn.gearrationLesson18CamsandGearstopologicallyadv.customarya.correlatev.camn.gearn.curven.a.analogn.=analoguelinearanalogsecondaccelerationhigheraccelerationparaphrasev.describev.grooven.matev.cylindricala.two-dimensionalorplanerthree-dimensionalorspatialcategoryn.deliberationvincen.normaln.plementn,a.collineara.preconceivev.analogcomputertracev.laterala.stemn...guiden.crossedhelicalgearfacegearintermittenta.dwelln,v.spiralbevelgearwormn.inertiala.engagev.rackn.skewbevelhypoidgearnoncirculara.conjugatea.cycloidala.involveda.tolerancen.spurgearradiala.n.addendum(pl.addenda)jectv.n.clearancen.dedendum(pl.dedenda)n.toothspacebacklashn.offsetn,vt.diskcama.Lesson19Screws,fastenersandjointstangentn.concentrica.camshaftn.pitchcurveherringboneersectv.a.screwn.fastenern.jointn.v.boltn.nutn.parallelhelicalgearcapscrew..setscrewn.rivetn.resemblev.threadn.v.v.keyn.drilln,v.weldn,v.brazen,v.clipn.hexagonheadfillistern.v.flatheadsynonymousa.monotonousa.taintn.hexagonsocketheaddisassemblev.tensilea.v.tougha.shearn.v.ductilea.hardenv.washern.tightenv.twistv.preloadn.fatiguen.jumbon.titaniumn.micrometern.elongationn.modulusn.(pl.moduli)wrenchn.close-tolerancetoolingn.v.dialliferatev.assemblyn.fractionala.tapn.v.studn...concavea.curvaturea.screw-likethreadn.Lesson21Helical,WormandBevelGearshelicalgearwormn.envelopv.bevelgearenclosev.helixn,a.(pl.heliceshelixes)leadanglecastv.righthandmillv.helicoidn.a.outboarda,nounceda.stressn.wrapv.unwindv.tapereda.generatev.engagementn.diagonaln,a.objectionablea.spiraln,a.spiralgearmeshn.positivelyad.Pitch-linevelocityautomobiledifferentialgearingn.offsetn.hypoida.hyperboloidn.wormgearpinionn.pitchcylinder..staticsn.Lesson22Shafts,ClutchesandBrakesrimn.shoen.shaftn.bandn.clutchn.conen.braken.miscellaneousa.assumev.pulleyn.flywheeln.sprocketn.bendingmomenttorsionala.statica.staticala.=static,equilibriumn.reactionn.overload-releaseclutchaxlen.magneticfluidclutchshiftv.spindlen.deflectionn.filletn.levern.jawn.peeningn.shotpeeningstiffa.ratchetn.circumferentiallyadv.matev.inertian.synchronousa.lineardriveclickingn.slippagen.actuationn.coefficientn.freewheelv...couplingn.sleeven.Lesson42BasicsofComputers(I)executev.flatn.a.binarya.peripheryn.wedgen.pawln.readonlymemory(ROM)randomaccessmemory(RAM)v.powdern.mixturen.electromagnetica.coiln.erasablea.volatilea.Lesson43BasicsofComputers()excitationn.shearinga.lockupn.harsha.robusta.configurationn.MorseCodesufficev.Lesson41DefinitionofRoboticsandtheRobotSysteminterferencen.fluctuationn.expendableermediatea.adaptorn.manipulatorn.peripherala.idiotegratev.hardautomationahostoftransformern.rectifier