轮机英语评估必背 问答部分Word文档下载推荐.docx

轮机英语评估必背 问答部分Word文档下载推荐.docx

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Itisfreshwater.

28-12.Whysea-waterisnotuseddirectlyasacoolantinmarinedieselengine?

Becauseofitscorrosiveaction.

28-13What’sthefunctionofthelubricatingoilusedinmarinedieselengine?

Thefunctionofthelubricatingoilistolubricatethemovingparts

andtocarryawayagreatdealofheat.

28-14Thepressuredropinthelubeoilfilterisexcessive.Whatshouldyoudoforit?

Weshoulddismantleandcleanthelubeoilfilter

28-15Whatdoesitimplywhenthepressuredropintheoilfilterisexcessive?

Itimpliesthattheoilfilterisdirty.

28-16Thestartingairpressureistoolow.Whatshouldyoudo?

Iwillchargetheairbottle.

28-17.Iftheenginedoesnotstartonair,whatshouldbeprobablyresponsibleforit?

Thestartingairpressureistoolowortheturninggearisstillengaged.

28-18What’stheobjectiveofthe“supercharger”usedinmarinedieselengine?

Increasingthepoweroftheengine.

28-19.Howdoyouoperatethemainengineinthecoldweather?

Iwillwarmupthemainenginegradually.

28-20.Whatisthefunctionoftheturninggear?

Theturninggearisusedtoturntheengine.

28-21.Whatoilisusedtostartthemainengineandwhendoyouchangeitintothefueloil?

Dieseloilisusedtostartthemainengine

anditshouldbechangedintofueloilaftertheshipleavestheportandtheengineisatitsfullspeed.

28-22.Couldyoutellmethemainreasonwhenyouseetheblacksmokeexhaustedbythedieselengine?

Thepossiblyreasonistheexhaustvalvedamaged

theleakageofnozzle

thedieselengineoverloaded.

orthein-completecombustioninthecylinderbecausethefreshairisnotpumpedenough.

28-23.Couldyoutellthemainreasonwhenyouseebluesmokeexhaustedbydieselengine?

Theleakinglubeoilisfiredinthedieselengine.

28-24.Couldyoutellthemainreasonwhenyouseewhitesmokeexhaustedbythedieselengine?

Thecontentofwaterismuchhigherthannormal.

28-25.Whatequipmentisusedtoproducefreshwateronboardship?

Itisthefreshwatergenerator.

29-1.Whatisthefunctionofthesteeringgear?

Tocontroltheship’scourse.

29-3.Whatistheoilcontentlimitwhenpumpingoutthebilge?

Theoilcontentlimitis15PPM.

29-4.Whatmachineisusedtoburnouttheoilsludgeonboardship?

Theincineratoris.

29-5..Doyouoftencarryoutthewatertreatmentfortheboiler?

Why?

Yes,wedoittopreventscaleinsidetheboiler.

29-6What’sthefunctionofthepurifierusedinthefueloilsystem?

Thepurifierisusedtoseparatethewaterfromthefueloil.

29-7What’sthefunctionoftheclarifierusedinthefueloilsystem?

Theclarifierisusedtoseparatetheimpuritiesfromthefueloil.

29-8Whatboilerisusedonamotorshipwhenatsea?

Exhaustgasboilerisusedonamotorshipwhenatsea.

29-9Whatboilerisusedonamotorshipwhenatport?

Donkeyboilerisusedonamotorshipwhenatport.

29-10.What’sthefunctionofthesoot-blower?

Thesoot-bloweristoblowawaysootfromthetubesurface.

29-11.Whatisthemostcommonlyusedtypemarinerefrigeration?

Thecompressionrefrigerationis.

29-12.Pleasenamefourcomponentsrequiredforacompressionrefrigerationsystem.

Theyarecompressor,

condenser,

expansionvalve

evaporator.

29--13.What’sthefunctionofanoilywaterseparator?

Theoilywaterseparatorisanantipollutionequipmentanditisusedtoensurethatshipsdonotdischargeoiloverboardwhenpumpingoutbilgewater.

29--14Pleasenameatleastthreeitemsofdeckmachinery.

Theyaremooringequipment,

anchorequipment,

cargohandlingequipmentandsoon.

29-15Whatequipmentisusedtohandletheanchors（锚）?

Anchorwindlassisusedtohandletheanchors.

30-1Whenshouldyouchecktheenginetelegraphe?

Onehourbeforedeparture.

30-2Howdoyouchecktheenginetelegraph?

Checkingtelegraphusuallybeginswith“slow”orderedfromthebridge.

30-3.Inwhichcasesmustyoutestthesteeringgear?

Priortodepartureorarrival

30-4.Whatshouldyoucheckforthemainenginebeforestarting?

Thelubeoillevel,

thepressureofthestartingairandsoon.

30-5.Howdoyoutestmainengineafterallsystemsinreadiness?

Givethemainengineabrieftrialonpoweraheadandastern

30-6.Whatshouldyouprepareforfueloilsystemwhen“Standbyengine”?

Fueloiltanksshouldbecheckedofoillevelanddrainedfirstlyandthen

startfueloiltransferpumpandboosterpumpafterthefueloilisheated.

30-7.Whatshouldyouprepareforlubeoilsystemwhen“standbyengine”?

Checkthelubeoillevelinthesystem

andstartthelubeoilcirculatingpump.

30-7.Whatshouldyouprepareforstartairsystemwhen“standbyengine”?

Chargetheairbottlestotheirmaximumpressure.

30-9.After“Finishedwithengine”,whatshouldyoudoforthemainengine?

Securethefueloilandstartingair

Putintheturninggear

Openallindicatorcocks

Keepthelubeoilandthecoolingwaterrunning.

30-10.After“finishedwithengine”isgiven,whatshouldyoudotothemainstaringairreceiver?

Themainairshouldbeshutdown.

30-11Whatshouldyoudoforfueloilsystemwhen“finishedwithengine”?

Shutdownthefueloiltransferpump,

Shutdowntheinletandtheoutletofthefueloilservicetank.

31-1.Inwhichcasesmustbunkeringbestopped?

Bunkeringmustbestoppediffiresoccuronornearthevessel.

31-2.Whatmeasuresagainstoilpollutionshouldbetakenbeforebunkering?

Thedeckscuppersshouldbefirmlyplugged

andsomematerialssuchassawdust（锯末）shouldbereadyforuse

31-3.Howdoyoutakesamplesduringbunkering?

Takeoilsampletwobottlesforeachkindofoil

andsignthelabels.（贴上标签）

32-1Whoshouldbepresentwhenaboilersurveyiscarriedout?

Thechiefengineerandthesurveyorshouldbepresent.

32-2.Whenreassemblingpropeller,whomustsupervisetheworkingcourseonthespot?

Thechiefengineer

32-3.Whodoyouusuallyinvitetocomeonboardtoascertainandverifytheextentofdamageofmachinesorequipment?

Thesurveyor.

33-1What’sSTCW?

STCWstandsfortheInternationalConventiononStandardsofTrainingCertificationandWatch-keepingforseafarers

33-3Whataretheobjectives（目标）ofISMcode?

Toensurethesafetyofshipandcrewandavoiddamagetotheenvironment.

33-5Couldyoulistsomekeyequipmentonboard?

steeringgear,

mainengine,

auxiliaryengine,

boiler

Fire-fightingpumps

navigationlight….andsoon.

33-6Howoftendoyouhaveasafetymeetingonboardyourship?

Wehaveiteverymonth.

33-7WhatdoesISPSstandfor?

Itmeanstheinternationalcodeforthesecurityofshipsandportfacilities.

33-8WhatdoesSSOstandforintheISPSCode?

SSOstandsforShipSecurityOfficer.

34-1.Whatwillyousayifthepriceofferedishigherthanyouexpected?

Iwouldsay:

Iamafraidyoupriceisverymuchinthehighside.

34-2Ifyouwanttoorderstoriesandspareparts,whomwillyouturnto?

I’llcallmyagent.

34-3Howdoyoupayforthestoresandsparepartsusually?

Usuallythroughoutagent.

34-4Whowillcheckthestoresandsparepartsdeliveredonboardship?

Thesecondengineerwilldothat大管

35-2WhatisanOilRecordBook?

Itisanimportantoilpollutionpreventiondocumentonboardship.

35-3WhatdoyouknowaboutMARPOL?

Itisaninternationalconventionformarinepollution.

35-4Whatistherequirementofoilcontentpumpedoutoverboard?

Within15PPM

35-5WhatisIOPP?

Whatisthevalidperiod（有限期限）?

IOPPstandsfortheinternationaloilpollutionpreventioncertificate.

Thevalidperiodis5years.

35-6WhatdoesPSCOstandfor?

PSCOstandsforPortStateControlOfficer

35-7WhatisthemainpurposeofPSC?

Toensurethesafetyofshipandcrewandavoiddamagetotheenvironment.

35-8.Whoisinchargeoftheoilywaterseparatoronboardyourship?

Thefourthengineerisinchargeoftheoilywaterseparator.

35-9Howdoyoudealwithyourbilges?

Thebilgesaredischargedoverboardthroughoilywaterseparator.

35-10Howoftenshouldtheemergencygeneratorbetest?

onceamonth.

35-11Whichequipmentmustbeusedwhendischargingthebilgewateroverboard?

Oilywaterseparator

36-2Howoftendoyouhavealifeboatdrillorfirefightingdrill?

Onceamonth

36-3Howoftendoyouhaveafirefightingdrill?

Whocontrolonthespot?

Onceamonth,thechiefofficerorthechiefengineercontrolsonthespot.

36-4WhatwouldhappenifyourshipwasfoundseriousdeficienciesduringthePSCinspection?

Theshipwouldbedetained.

36-5.Whatfirefightingapparatushaveyougotonboard?

firepumps

emergencyfirepump

fireextinguishers

carbondioxidesystemandsoon.

36-6Howoftenisthefiredrillcarriedo