机工英语练习题.docx
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机工英语练习题.docx
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机工英语练习题
机工英语练习题
22.____you_____theenginetrialyesterdaymorning?
A.Did/carriedoutB.Did/carryoutC.Do/carryoutD.Are/goingto机工英语练习题
23.He____theinstructionbookforthemainengineafewminutesago.LessonOneA.readB.readedC.readsD.isreadingI.Choosethebestanswerforeachblank:
24.ItisveryimportantforustostudyEnglishwell.Thissentencetellsusthat______.1.Thedieselengineisatypeof.A.weneedn’tstudyEnglishwellB.wemaystudyEnglishwellA.turbineengineB.gasturbineC.wemuststudyEnglishwellD.wedon’tstudyEnglishwellC.steamengineD.internalcombustionengine25.They_____outNo.4pistonnextFriday.2.Fourstrokesconsistofsuction,compression,andexhauststroke.A.drewB.drawC.willdrawD.aredrawingA.combustionB.powerC.cycleD.ignition26._____istheheartofthereciprocatingengine.3.Theengineneedsrepairing______A.PistonB.ConnectingrodC.CylinderD.CrossheadA.tokeepitingoodorderB.keepingitingoodorder27.______usuallyhelpstoinduceairmovementtoassistcombustion.C.keptingoodorderD.keepitingoodorderA.CylindercoverB.MainbearingC.TheexhaustvalveD.Piston4._____isanimportantmeasuresbeforestartingtheengine.28.Amongthefixedpartsthere_____thebedplate,theframe,thecylinderandcylindercover.A.WarmupthecylindersB.TowarmupthecylindersA.areB.isC.doD.doesC.WarmsupthecylindersD.Warmedupthecylinders29.Thefixedpartsconsistofthebedplate,______,thecylinderandcylindercover.5.Theoilpressureistoolow______A.theframeB.thecrankshaftC.thepistonD.thebearingsA.tomovetheturningarmB.movingtheturningarm30.Thereare___typesofdieselengineusedonboardship.C.movedtheturningarmD.movetheturningarmA.threeB.oneC.fourD.two6.Theenginestartssmoothly,____it?
31.Ifthemainengineisthetypeof6ESDZ60/129,“E”means_____A.doesn’tB.doesC.don’tD.isAfour-strokeB.crossheadC.reversibleD.two-stroke7.Letotherpumps_____foraboutonehour.32.Ifthemainengineisthetypeof6ESDZ60/129,“S”means_____A.runningB.runC.torunD.ranA.crossheadtypeofengineB.trunktypeofengine8.willyoupleaseexplain_____useit?
C.four-strokeD.reversibleA.whattoB.whereC.howtoD.theway33.Ifthemainengineisthetypeof6ESDZ60/129,“D”means_____9.Let’sgoand______thesteeringgear.A.four-strokeB.crossheadC.reversibleD.two-strokeA.examineB.examiningC.examinedD.examines34.Ifthemainengineisthetypeof6ESDZ60/129,“Z”means_____10.Theinnerpartofthecylinderiscalled.A.four-strokeB.crossheadC.reversibleD.turbochargedA.cylinderjacketB.cylindercoverC.cylinderboreD.cylinderliner35.Eachcylinderconsistsoftheblockandthe______.11.Ihavesomething______A.linerB.cylindercoverC.mainbearingD.pistonA.askingyouB.askedyouC.asksyouD.toaskyou36.Whichoneperformsthekeystepofconvertingthermalenergyintomechanicalenergy?
12.Whatisusedforballbearings?
A.cylinderblockB.linerC.pistonD.cylindercoverA.greaseB.fueloilC.cylinderoilD.dieseloil13.OurC/Easkedme_____ofthelubricatingoil?
LessonTwoA.totakethetemperatureB.tookthetemperatureI.Choosethebestanswerforeachblank.C.takingthetemperatureD.takethetemperature1.Thescrewpumpisthepump.14.Hisplanis____byourselves.A.reciprocatingB.displacementC.vacuumD.centrifugalA.renewingsomedamagedpartsB.renewedsomedamagedparts2.Whatabout______generator?
C.torenewsomedamagedpartsD.renewsomedamagedpartsA.theotherB.twootherC.secondotherD.other15.Theyaregoingtodisassemblethemainengine_____.3.What______theelectro-hydraulicsteeringgear?
A.forcheckB.forinspectionC.forinspectD.inspectionA.aboutB.areC.isD.do16.Howlong____taketofinishtheworktomorrow?
4.Thenewrefrigeratorsarethantheoldone.A.willitB.isitC.doitD.diditA.thebestB.morebetterC.goodD.muchbetter17.It’snoteasyforthem____bythemselves.5.Onboardamotorshipmarineauxiliarymachinerycoverseverythingexceptthemainengines,A.torepairthemachineB.repairedthemachineitincludesalmostall,,fittingsandmanyotherequipments.C.repairingthemachineD.repairthemachineA.theanchorB.maintenanceC.treatmentD.thepipes18.Theturbochargerwasoutoforder______.6.Payattention______thecoolingwatertemperature.A.betweenthelastvoyage.B.underthelastvoyage.A.toB.onC.atD.inC.duringthelastvoyage.D.fromthelastvoyage.7.Winchesare______driven.19.OurC/Eoftenhelpsus________.A.electricalB.electricityC.electricallyD.electronicA.improvingourworkB.improvedourwork8.Themotormantakesreadingsthreetimes______day.C.improveourworkD.improvesourworkA.oneB.theC.everyD./20.Theyfoundthepistonring_____.9.There______motorsintheengineroom.A.badworn-outB.badlywear-outC.badlyworn-outD.badly-worn-outA.isB.areC.haveD.has21.Measuretheclearanceoftheexhaustvalvesbymeansof.10.Howmanygenerators______inyourengineroom,A.steelrulerB.feelerC.slidecalipersD.steelmeasuringtape
1
A.thereareB.arethereC.ThereareD.isWhatisusedtopurifywaterandforeignmattersfromthefueloilinthefollowing?
35.
11.Themotorman______thetemperatureofthecoolingwatercarefully.A.AcompressorB.ASeparatorC.AevaporatorD.Afuelpump
A.arecheckingB.ischeckingC.ischeckD.check36.Inageneralcargocrane,threeprincipalmovementsare______;______;______.12.______drivesaremostcommonlyusedfordeckmachinery.A.hoisting/luffing/slewingB.lifting/raising/lowering
A.ElectricB.ElectricitiesC.ElectricallyD.ElectricityC.rotating/raising/handlingD.hoisting/lowering/moving13.Weuse______toseparateoilfrombilgewater
A.purifierB.oilseparatorC.oilywaterseparatorD.separatorLessonThree
14.Inanoilywaterseparator,theoil______fromwater.I(Choosethebestanswerforeachblank:
A.willbeseparatedB.separatingC.willseparateD.separated1.Stop.
15.Wehavethreeoilseparatorsonboard:
adieseloilone,afueloiloneanda______one.A.pumpB.pumpingC.pumpedD.pumpping
A.heavyoilB.turbineoilC.lubricatingoilD.gearoil2.Whenthetankisnearlyfull,I’llgiveyou.
16.Afreshwatergeneratorcan______25tonsoffreshwater.A.thesignitureB.thesignalforstarting
C.thesignboardD.thesignalforstoppingA.doB.makeC.makingD.does
17.Thesteeringgearisinthisroom,itisanautomaticone.Here“it“means______.3.Whatisthespecificationofthefueloil?
A.thisroomB.nothingC.thesteeringgearD.oneA.100kgB.180cstC.130cmD.180ft18.Whenstarted,oilywaterseparatingunitisfirstfilledwith______.4.Wheneverythingisready,I’llgiveyou.
A.dirtywaterB.clearwaterC.bymixedwaterD.byoilywaterA.thesignalforstartingB.thesignalforstopping19.Ahydraulicmotormaybedrivenby______.C.thesignboardD.thesign
5.Whenwilltheycome?
A.anelectricmotorB.adieselengineC.acompressorD.oil
20.______areusedforcargohandling.A.atboardB.onboardC.boardtheshipD.toboard
A.CranesB.MooringwinchesC.WindlassesD.Foreman6.Wouldyoucomedowntomyoilbargeand.
21.______areusedtohandleanchorsandchains.A.takeleadwirereadingsB.takesoundingC.takemeasurementsD.take
A.CargowinchesB.MooringwinchesC.WindlassesD.Cargohatches7.Wecanusetopurifythewaterfromfueloil.
22.Ingeneralcargocrane,______isfittedtoraiseorlowerthejib.A.freshwaterpumpB.oilseparatorC.oilburnerD.fueloilpump
A.theslewingmotorB.theluffingmotor8.Theoffueloilconnectionis6inches.
C.thehoistingmotorD.noneoftheaboveA.lengthB.diameterC.depthD.width23.Inaordinarycargocrane,______isfittedtorotatethecrane.9.Whichsideshallweget?
A.theslewingmotorB.theluffingmotorA.atB.alongsideC.readyD.on
C.thehoistingmotorD.noneoftheabove10.Atseagoing,weuseinsteadofdonkeyboiler.
24.Cargohandlingunitisratedaccordingtothe______tobelifted.A.heaterB.preheaterC.exhaustgasboilerD.scavengingairreceiver
A.cargocraneB.jibC.safeworkingloadD.oilpressure11.Pleasefilldieseloilfirst,then.
25.Whichofthefollowingcanbeusedinhydraulictransmissionsystem?
A.lubeoilB.cylinderoilC.heavyoilD.turbineoil
A.HydraulicoilB.animaloilC.LightoilD.Fueloil12.ofthefueloilis180cst.
26.Dirtyoilmustbe______beforebeingusedagain.A.SpecificgravityB.FlashpointC.AcidvalueD.Viscosity
A.mixedwithcleanoilB.purifiedC.heatedD.strained13.Thereisasmallcrackhere,please.
27.Themainsteeringgearmustbecapableofputtingtherudderfrom35ononesideto30A.cleanthecrackB.washitC.haveitweldedupD.oilitontheothersidewithin______atmaximumaheadservicespeed.14.Thedutymotormanisnotfreenow.Heoutthebilgewaternow.
A.28sB.30sC.40sD.60sA.pumpB.ispumpingC.pumpsD.pumped28.Oneofthefunctionsofventilationisto______thetemperatureofspacesnotmechanically15.WearegoingtopassthroughSuezCanel,please.
cooledsuchastheengineroom.A.stopengineB.standbyengineC.startengineD.finishwithengine
A.reduceB.increaseC.keepD.aorb16.Willweconnectthemotorwiththefreshwaterpump?
No,thepumpis.29.______isthecontroloftemperatureandhumidityinaspace.
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