Chapter3BusinessCycleMeasurementChapter3BusinessCycleMeasurChapter3TopicsRegularitiesinGDPfluctuations.ComovementBehaviorofKeyMacroeconomicVariables2Copyright©2008PearsonAddison-Wesley.Allrightsreserved.Chapter3TopicsRegularitiesiRegularitiesinGDPFluctuationsBusinessCyclesarefluctuationsabouttrendinrealGDP.Theturningpointsinthe...
Introduction to Diesel Engine Analysis Engine Classification internal combustion engine Compression ignition engine (Diesel engine) Spark ignition engine Gas turbine External combu
.轮机英语(轮机长大管轮)Lesson 6 Diesel Engine Construction (1).ppt,Lesson 6 Diesel Engine Construction (1) New Words and Expressions bedplate [b?d,plet] n. 机座 rigid [r?d??d] adj. 坚硬的;精确的 crankshaft [kr??k??ft] n. 曲轴;机轴 transverse girders
lesson-3轮机英语课件PPT LessonThree TextDieselengineconstruction(II)1 1.PistonsandPistonrods Apistonconsistsofalowerpart—pistonskirt(活塞裙)ofcastironandanupperpartorcrown(活塞头)madeofaspecialheat-resistantsteel.Theyareboltedtogetherandfixedtothepistonrod.2 PistoncrownPistonring Pistonskirt Pistonrod 3 Th...
2、式)(点燃式)4柴油发动机柴油发动机diesel enginedieseldi:zl n.柴油柴油,柴油机,柴油机点燃方式点燃方式(压燃式)(压燃式)5Clissfiled by working progress(按工作行程分类)(按工作行程分类)二冲程发动机二冲程发动机Two stroke enginestrokestrk n.冲程,行程;冲程,行程;活塞反复运动一次,活塞反复运动一次,曲轴转动...
1.1BasicPartsofAutomobile7精选课件pptpowerunit动力装置gasolineengine汽油机spark-ignitionengine点燃式发动机dieselengine柴油机compression-ignitionengine压燃式发动机combustiblemixture可燃混合气motoroil发动机油Chapter1GeneralInformation 1.1BasicPartsofAutomobile8精选课件pptwindresistance空气阻力,风阻drivingspeed行驶速度powertrain...
boiler system 蒸汽和副锅炉系统 air-conditioning system 空调系统 fresh water production plant 造水装置 diesel engine 柴油机 三、 Exercises 你们最好用油雾(oil fog)法检查是否渗漏(sweating )。 You’d better check the sweating with oil fog test. 这些管子(pipeline)都做过管路气密实验。 Air tight ...
生物柴油--清洁可再生能源山东华阳油业有限公司中国石油大学(华东)生物柴油--清洁可再生能源山东华阳油业有限公司生物柴油(精华版)课件目录山东华阳油业有限公司简介生物柴油的性质及其用途国外生物柴油的发展和产业政策目录生物柴油和化石柴油的主要技术指标目录山东华阳油业有限公司简介生物柴油的性质及其用途国山东华阳简介...
轮机英语UNIT2howdoesadieselenginework课程.ppt,理解柴油机工作原理 理解四冲程柴油机工作循环 理解二冲程柴油机工作循环 词汇 Internal combustion engine Ignite; inject (injector); fuel; stroke suction; compression; expansion; exhaust Scavenge; Cycle; revolutio
Diesel Engine Technology is an important element to reducing fuel consumption & emissions. There are other multiple systems that provide significant opportunities to reduce fuel consumption. Power train. Fuels & Lubricants. Vehicle. End User. Regulations including certification rules. System Integration....