单项选择题

On a turbo-charged, medium-speed diesel engine, which of the following problems is an indication of a restricted air intake passage?（）

A.Engine is hard to start
B.Engine misses
C.Surges at governed RPM
D.Coolant temperature is too low

相关考题

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船舶动力装置

On a turbo-charged, medium-speed diesel engine, which of the following problems is an indication of a restricted air intake passage?（）