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Fuel oil injected into the cylinder of a diesel engine just after the piston passes top de..

2020-09-18 20:34:28 资格考试 阅读

问题详情

A.increase engine power

B.increase engine load

C.decrease engine power

D.improve fuel economy

请帮忙给出正确答案和分析，谢谢！

参考答案

考点：