A-A+

Scavenging on a diesel engine means _____.A.

2022-08-09 22:59:58 问答库 阅读 188 次

问题详情

"Scavenging" on a diesel engine means _____.
A.injecting fuel oil into a cylinder
B.removing exhaust gases from the cylinder
C.forcing air into the cylinders under pressure after the exhaust valve has dosed
D.a combination of all the above请帮忙给出正确答案和分析,谢谢!

参考答案

正确答案:B

考点: