机工题库.docx
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机工题库.docx
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机工题库
1Inoilpurifier,theseparatedwaterflowsintothe_____.
AsludgetankBcrankcaseCseachestDgearbox
2Boilersareusedonboardshipfor_____.
AburningwasteoilBproducingsteamCmakingfueloilDdistillingwater
3Beforestartingandafterstoppingthegeneratorengine,maketheengineturnby_____.
AdrivengearBdrivinggearCturninggearDturnedgear
4"DeadSlowAstern"means_____.
A微速后退B微速前进C慢速前进D慢速后退
5"Portside"means_____.
A船艏B左舷C右舷D船艉
6"Starboardside"means_____.
A船艏B左舷C右舷D船艉
7Whatkindofpumpsshallweusetopumpthefueloilfromthedoublebottomtankstothesettlingtanks?
AtransferpumpBballastpumpCsewagepumpDsanitarypump
8Compressedairissuppliedby_____totheairreservoirs(空气瓶).
AairreceiversBairbottlesCgeneratorsDaircompressors
9Whatisusedtopurifythefueloilorlubricatingoil?
AAcompressorBAseparatorCAlubricatorDAfuelpump
10Whatisusedtoproducefreshwater?
AAfreshwatercoolerBAfreshwatergeneratorCAfreshwaterpumpDAfreshwatertank
11_____have/hasreplacedderricks(吊杆)onmanymodernships.
ACranksBMooringequipmentCWindlassesDCranes
12The_____istowarnthecrewofCO2beingdischargedintotheengineroom.
AGeneralAlarmBFailureAlarmCCO2AlarmDLevelAlarm
13Thereisa_____intheengineroom.
AwindlassBwinchCoilseparatorDcrane
14Weusethecompressedairfrom_____tostartNO.1generatorengine.
AairpumpBairbottleCairfilterDaircock
15Atseagoing,weuse_____insteadofdonkeyboiler.
AheaterBpreheaterCexhaustgasboilerDelectricboiler
16WearegoingtopassthroughtheSuezCanal,please_____.
AstopengineBstandbyengineCstartengineDfinishedwithengine
17No.3pistonistoohot,pleasefillin_____.
AcompressedairBfueloilCcylinderoilDgrease
18Recordallthereadingsof_____everywatch.
AthetemperatureandpressureofgeneratorengineBseawaterCcompressedairDexhaustgas
19Transfer_____fromNo.2porttanktoNo.4starboardtank.
AturbineoilBheavyoilCgearoilDcylinderoil
20_____isusedtoproduceelectricpower.
AAsteeringgearBAnalternatorCArefrigeratorDApump
21The_____dropsdownto15kg/cm2.
AtemperatureBpressureClevelDflow
22Thealternatorsupplied_____.
AA.CBD.CCbothA.CandD.CDneitherA.CnorD.C
23Analternatorenginestartedwith_____.
ApressurizedoilBwastegasCpressurizedwaterDcompressedair
24Duringwarmingtheengine,keepthetemperatureofcoolingwaterabout_____.
A25℃B100℃C80℃D55℃
25Wehavetowarmtheengine_____.
Aafterwestartit.Bwhenwestartit.Cbeforewestartit.Dbeforewestopit.
26Thefuelsystemisusedto_____tothecombustionchamber.
Adischargetheoilywater.Bdeliver(输送)thefueloilCpumpthecylinderoilDmixtheairandfueloil
27Thecoolingsystemisprovidewithtworelative(相对的)systems_____.
AF.WsystemandL.OsystemBS.WsystemandF.WsystemCF.WsystemandF.OsystemDS.WsystemandL.Osystem
28WecanwarmtheM/Ebymeansofthecoolingwaterfrom_____.
AthecondenserBthealternatorengineCtheboilerDthecompressor
29Thefuelshouldbeseparatedbeforebeingpumpedinto_____.
AthesettlingtankBthedailyservicetankCtheexpansiontankDthedouble-bottomtank
30Theoilwhichisusedtotransferpoweriscalled_____.
AengineoilBmotoroilCgearoilDhydraulicoil
31Theballasttanksare_____.
AchargedwithcompressedairBfilledwithseawaterCfilledwithfueloilDchargedwithexhaustgas
32Whatisthenormal(正常的)pressureofthemainairbottle(s)?
A0.7MPaB1.5MPaC3.0MPaD4.5MPa
33Thestartingpressureistoolow.Whatshouldyoudo?
AStartthefuelpump.BStarttheairmotor.CStarttheengineDStarttheaircompressor.
34Whatisuseddirectlyasacoolant(冷却介质)inmarinedieselengine?
AS.WBF.WCF.ODL.O
35Theexcessivepressuredrop(降)inthefilterimplies(暗示)that_____.
AthefilteriscleanBthefilterisdirtyCthefilterisleakyDthefilterisnormal(正常)
36Whatshouldyouperiodically(周期性地)dofortheairreservoir?
ADrainthewater.BVent(排放)theair.COpenthesafetyvalve.DClosethecontrolairvalve.
37Whatboilerisusedonamotorshipwheninport?
AExhaustgasboilerBDonkeyboilerCFireboilerDWaterboiler
38_____isusedtoproducesteam.
AAfreshwatergeneratorBAboilerCAnalternatorDAnincinerator
39Ifyoufindyourshipleaksoutoil,whichmeasures(措施)shouldyoutake?
AStopalloiltransferoperationsBAlarmthesignalforoilspill(溢油)CfindoutthecauseimmediatelyDA+B
40Onthenameplate,"DischargeValve"means_____.
A泄放阀B排出阀C吸入阀D旁通阀
41Onthenameplate,"By-PassValve"means_____.
A通入阀B旁通阀C排出阀D给水阀
42Ontheplate,"Galley"means_____.
A贮藏室B厨房C引水房D备件库
43Ontheplate,"S
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