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《自学考试汽车发动机构造与发动机原理（Self taught Examination automobile engine construction and engine principle）》由会员上传分享，免费在线阅读，更多相关内容在工程资料-天天文库。
1、自学考试汽车发动机构造与发动机原理（SelftaughtExaminationautomobileengineconstructionandengineprinciple）1,dieselenginefueleconomy,operationrateofits__________lowerthangasolineengine.2,themodernhighperformancevehiclecyclethermalefficiencyofdieselengineuptomorethan______,carcycl
2、ethermalefficiencyofgasolineenginecanreachabout_______.3,theengineperformanceindicatorsinclude:_____________,______________and______________.4,threekindsofbasictheoryofenginecycle:_____________,______________and______________.5,theenginecycleis____________and
3、_____________theorytomeasureandevaluation.6,fourstrokeengineactualcycleconsistsof_____,______,______and______fourstrokes.Indicator7,theengineis________________________________________________________.8,evaluationofenginecycleeconomyisby____________and________
4、___.Threeindicators,9engineperformance:__________,___________and__________.10,ventilationlossiscomposedoftwoparts__________and__________.11,thebasicformoftheengineexhaustgasenergyutilizationoftwokinds:onekindis_____________,anotheris___________.12,enginesyste
5、mselectionprincipleis:lowpressurehighpressure_____________selection,selectionof_________.13,atpresent,theenginefuelusedismainly______and______twopetroleumproducts.14,thecurrentnationalstandard(GB484-89)requirementsofgasoline______,_______,_______etc..15,diese
6、lfuelinjectionpumpoilisthecommonlyusedmethodhastwokinds:____________and__________.16,thevalvecorrectionusedatpresenthavethreeforms:____________,____________2,3____________.17,suitableheatreleaseistoburn__________.18,thegasolineenginemixturemainlyhastwokinds:o
7、nekindis__________________________________________.Theotheris__________________________.19,atpresent,moststillusethegasolineengine_________mixture.20,thegasolineenginefuelisnotnormaland_________including_____.21,thetypicalgasolineenginecombustionchamberare:1,
8、_____________;2,__________;3,____________.Theperformancecharacteristicsof22engine,including__________,___________,__________,__________etc..23,_______representsthehighestpowerperformanceo
