Diesel engine injection lag is caused by()

题型:单项选择题

问题:

Diesel engine injection lag is caused by()

A.compressibility of the fuel

B.high fuel oil supply flow

C.scored plunger and barrel packing

D.excessive air turbulence

考点:轮机英语船舶电气与船舶安全船舶电气与船舶安全题库
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