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The process of scavenging a two-stroke/cycle diese...

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The process of scavenging a two-stroke/cycle diesel engine serves to（）

发布日期：2021-03-22

A.improve fuel flow volume

B.cool the exhaust valves

C.reduce the intake air charge density

D.increase the temperature of exhaust gases

标签： process scavenging two-stroke cycle diesel

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