航空專業(yè)英語智慧樹知到期末考試答案章節(jié)答案2024年西安航空職業(yè)技術(shù)學(xué)院_第1頁
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航空專業(yè)英語智慧樹知到期末考試答案+章節(jié)答案2024年西安航空職業(yè)技術(shù)學(xué)院Themoderngasturbineengineisbasicallycylindricalinshape.()

答案:對(duì)Alltheenergynotrequiredtofrivethegasgeneratorcompressorisusedtodrivethefreeturbine.()

答案:對(duì)Afluidreservoir.Thisistherepurelytokeepthesystemtoppedupincaseofminorleaks.()

答案:對(duì)Forturbopropengines,multi-stageturbineswithsmalldiameterdiscscanrunathigherrev/minandthusabsorbmoreenergyfromthegasstream.()

答案:對(duì)Approximately80%ofthethrustproducedisfromthebypassairducting.()

答案:對(duì)AMechanicalenginedrivenfuelpumpsuppliessuctionfuelfeedwhentherearenofuelpumpstosupplypressurizedfueltotheengines.()

答案:對(duì)JACKINGPOINTS—頂升點(diǎn)

答案:對(duì)Foragivensystempressure,theforceproducedisdirectlyproportionaltothepistonarea.()

答案:對(duì)Apropelleracceleratesalargequantityofairrearwardsatalowrate.在低速飛行時(shí)螺旋槳效率更高。()

答案:對(duì)F=P×A.FequalsPmultiplyA.()

答案:對(duì)Fuelcontrolpanelisontheforwardoverheadpanel.()

答案:對(duì)涵道比小于4的,稱為小涵道比Lowbypassratio;大涵道比HighBypassratio,isdefinedasabypassratioof4:1upto8:1。()

答案:Lowbypassratio###HighBypassratioAturbo-shaftengineisusedtodriveanyindustrialapplicationthatrequireshightorqueoutput.()

答案:Generatorsets發(fā)電機(jī)組###Oilpumps油泵###Helicopterrotors,直升機(jī)旋翼###ShipDriveshafts輪船驅(qū)動(dòng)軸###Hovercraftengines,氣墊船引擎Inordertocollectairmoleculesatthesamerateastemperatureincreases,thecompressorwouldhavetochangeeither,or.()

答案:itsspeed###itsbladeangles發(fā)動(dòng)機(jī)各主要組成部件安裝在這個(gè)管道內(nèi)。各部件從前到后依次為壓氣機(jī),燃燒室,渦輪,尾噴管。Thepartsfromfronttorearare______and.()

答案:aturbinewheel###acombustionchamber###anexhaustduct###anaircompressorThe__preventsicebuildupthedrainsformthetoiletsandlavatorysinks.()

答案:drainanti-icingsystemWhatprovidesthesupportfortheaftsectionofthefuselage?()

答案:themaingearWhichstatementisrightaboutGPS?()

答案:Itisaspace-basedsatellitenavigationsystem.Therearethreeseparatehydraulicsystemsandeachsystemissupportedbyitsownhydraulicfluidreservoir.()

答案:有三個(gè)獨(dú)立的液壓系統(tǒng),每個(gè)系統(tǒng)都有自己的液壓油箱。檢查引用水箱排水口、溢流口無堵塞()

答案:Checkthepotablewatertankdrain/overflowinconditionwithnoblockageAnti-collision()

答案:Anti-collisionThecontrolswitchforthecontrolcabindomelightsislocatedonthe()

答案:P5panel,aftsection.Throughwhatareallcommunicationsfromtheflightcompartmentarehandled?()

答案:ASPPleasecallatractor.()

答案:請(qǐng)叫一輛拖車來Whatcentralizeradiocommunicationfrequencycontrol?()

答案:RMPThefixedlandinglightsareinthewingrootareaofeachwing.()

答案:固定著陸燈位于每個(gè)大翼的翼根區(qū)域Whatisnotthetypeofpanellights,()

答案:MasterdimandtestEmergencylights()

答案:應(yīng)急照明Bothpropulsionsystemscanconverttheenergyoffueltousefulenergyforflight.()

答案:對(duì)Specificfuelconsumption(SFC)是燃?xì)鉁u輪發(fā)動(dòng)機(jī)的單位燃油消耗率.()

答案:對(duì)Thecentertankfuelisusedafterthemaintankfuel()

答案:錯(cuò)Mainundercarriageobjectswillneedpistonswithasmallsurfacearea,whilstindividualspoilerpanelswillhaverelativelylargepistons.()

答案:錯(cuò)Power-drivenpumpsreceivetheirdrivingforcefromanexternalpowersource.()

答案:對(duì)Fornormalgroundoperations,theAPUusessuctiontogetfuelfrommaincentretank.()

答案:錯(cuò)1931年,英國(guó)的FrankWhittle爵士的燃?xì)鉁u輪發(fā)動(dòng)機(jī)是一個(gè)由壓氣機(jī)和渦輪構(gòu)成的單轉(zhuǎn)子。SirFrankWhittle’sGasturbineengineconsistsofasinglerotatingspoolcomprisingofacompressorandturbine.()

答案:對(duì)InBoeing737airplane,eachmaintankusestwoelectricalpumps,oneforwardandoneaft.()

答案:對(duì)發(fā)動(dòng)機(jī)的部件根據(jù)內(nèi)部流動(dòng)的氣體分為coldsection冷端和hotsection熱端。()

答案:對(duì)Ahydraulicmotordoesjusttheoppositeofwhatapower-drivenpumpdoes.()

答案:對(duì)Bypassratio,涵道比指的是外涵道的空氣質(zhì)量流量與核心機(jī)空氣質(zhì)量流量的比值。()

答案:對(duì)Thepropellerstopstheairplanefromflyingoverthespeedofsound.()

答案:對(duì)Themainfunctionofthehydraulicsystemistoprovidepowercontrolfortheoperationofprimaryandsecondaryflightcontrols,landinggear,brakes,nosewheelsteeringandthrustreversers.()

答案:對(duì)Intake,Compressor,Combustionchamber,Turbine,Exhaustnozzlearefivebasiccomponentsofagasturbineengine.()

答案:對(duì)Valvesinhydraulicsystemareusedtoregulatethepressure,flowanddirectionoftheliquid.()

答案:對(duì)Ifitispumpingthroughanopenendedtube,thenthefluidwillhavepressure。()

答案:錯(cuò)Thehydraulicreservoirisatankoracontainertostoresufficientfuel.()

答案:錯(cuò)PRECAUTIONS—預(yù)防措施

答案:對(duì)Aforceappliedtoanypartofaconfinedfluidistransmittedequallyandundiminishedtoallpartsofthecontainer.()

答案:對(duì)Foranygivenpowerleversetting,thehighpressure(HP)compressorspeedisnotheldconstantbyafuelcontrolgovernor.()

答案:錯(cuò)Themixingofthe"hot"and"cold"gasstreamspromotesveryrapidexpansionofthegasses,whichgivesgoodpoweroutputwithalowfuelconsumption.。()

答案:cold###hotwhatarethetypesofflightcompartmentlights?(

)駕駛艙燈有哪些種類?

答案:Instrumentandpanellights儀表和面板燈光###Masterdimandtest.主暗亮測(cè)試###Flightcrewlights機(jī)組燈###Miscellaneouslights其他燈光Theexteriorlightssupplylightfor()

答案:airplaneidentification###aidinthesafeoperationofairplane###directionDualandtriplespoolaxialcompressorsweredevelopedfortheoperationalflexibilitytheyprovidetotheengineintheformofhighcompressionratios,quickacceleration,andbettercontrolofstallcharacteristics.()

答案:bettercontrolofstallcharacteristics###highcompressionratios###quickaccelerationThereare3othertypesofgasturbineengine___and

.()

答案:Turbofanengines###Turboshaftengines###Turbopropengines燃?xì)鉁u輪發(fā)動(dòng)機(jī)的基本部件有Airintake進(jìn)氣口,壓氣機(jī),F(xiàn)uelburner火焰筒,燃燒室,渦輪,Jetpipe噴管,Propellingnozzle推力噴管,exhaustnozzle尾噴管。()

答案:Combustionchamber###Compressor###TurbineLighting()

答案:照明Fluorescent()

答案:發(fā)熒光的WhichofthefollowingstatementsaboutVHFiswrong?()

答案:VHFcommunicationsystemsuppliesvoicecommunicationoverlongdistances.Brakesengaged()

答案:剎車已設(shè)置Incandescent()

答案:白熾的Whichofthefollowingstatementsisnottrue()

答案:BLUE燈代表POSITION信息Visuallycheckstaticpressureportsforcondition,Makesurethereisnoobviousdamageandblockage.()

答案:目視檢查靜壓孔狀態(tài),確保沒有堵塞和明顯損傷選裝()?

答案:OPTIONVisuallycheckareasbelowwithnodamage,scratch,dent,deformation,lightningstrike,fluidLeakiness,missingorloosepartsandfastener,obstructionofinlets/outlets.()

答案:按繞機(jī)線路目視檢查飛機(jī)以下區(qū)域沒有損傷、劃傷、凹陷、變形和雷擊痕跡,沒有油液滲漏,沒有部件/緊固件松動(dòng)或遺失,進(jìn)氣口/出氣口沒有堵塞。氣源車已移去英文表述為()

答案:AirsupplyunitclearedThefastertheaircraftflies,themoreneededfromthepropulsionsystem.()

答案:Energy壓力加油接頭()

答案:PRESSUREFILLINGCONNECTIONWhichsystemsuppliespressuretothelandinggearextensionandretraction?()

答案:hydraulicsystemWhichofthefollowingsisnavigatingtheaircraftcompletelybymeansofcomputationsbasedontime,airspeed,distanceanddirection?()

答案:DeadreckoningWhichofthefollowingstatementaboutnavigationsystemisnotright?()

答案:Itprovidescommunicationtoandfromgroundstations,otherairplanes,withintheairplaneandtogroundservicingpersonnel.Incoldweather

weshouldpayextraattentiontoexteriorinspection,whichisnotinthem(

)

答案:RAT

airoutlet主起落架輪艙()

答案:MLGWHEELWELLWhatlightsupplylighttohelpmaintenancepersonnelandgroundcrews.()

答案:CargoandServicecompartmentlightsWhatisnavigation?()

答案:Findingthewayfromoneplacetoanother.__systemprovidesaconditionedairenvironmentforthepassengersandcrew,heatsthecargocompartmentandcoolstheelectronicequipment.()

答案:TheairConditioning下面哪個(gè)說明不正確()

答案:BLUE燈代表POSITION信息以下哪個(gè)是地面呼叫駕駛艙的英文()

答案:Groundtocapt機(jī)頭朝南意為:Face(nose)tonorth()

答案:錯(cuò)Groundtocapt,theleakageoutofthelimit,wewilltowbacktheaircraft。駕駛艙,漏油超限,飛機(jī)準(zhǔn)備推回。()

答案:對(duì)ENGNO.2exhaustfire是什么意思()

答案:2號(hào)發(fā)動(dòng)機(jī)起火了實(shí)在溝通困難時(shí),應(yīng)詢問機(jī)長(zhǎng)是否可以與副駕通話(Sorry,captain,canItalkwiththefirstofficeraboutit?),并取得機(jī)長(zhǎng)的同意。()

答案:對(duì)Thethrustreversersystemreversesthedirectionofthefanexhaustandprovidesadditionalbrakingoftheairplane.Thereversercanbedeployed__withhydraulicpressureavailable.()

答案:ontheground選擇呼叫代碼()?

答案:SelcalcodeWhichisnottheaircraftperformance()?

答案:Attitude"PSEU"means_________inChinese.()

答案:臨近開關(guān)電子組件Ignition()?

答案:點(diǎn)火Nondestructiveinspection:Theextentandextentofdamagecanbeaccuratelydetermined.Forinaccessiblestructures,NDTisoftentheonlymethodtodeterminetheextentandextentofdamage.()

答案:對(duì)Visualmethod:itisabasicmethodtodeterminethescopeanddegreeofinjury.Mostinjuriesarefoundthroughvisualmethod,whichisdividedintogeneralvisualexaminationanddetailedvisualexamination.()

答案:對(duì)Repairabledamage:Structuraldamageisseriousandneedstoberepaired,whichiscalledrepairabledamage.()

答案:對(duì)Corrosionreferstothechemicalorelectrochemicalreactionbetweenmetalandthesurroundingenvironment(medium)causedbydamageormetamorphism.()

答案:對(duì)THEFAILUREOFPSE’SCOULDRESULTINTHECATASTROPHICFAILUREOFTHEAIRPLANE.()

答案:對(duì)飛機(jī)天線是()

答案:ANTENNAWhichoneisnotthenon-normalconditionsthatrelatetofuelquantity?()

答案:FuelparticlesWhatdoesYawDamperSystemmeaninChine

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