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
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