正确答案: B

排气量明显增加

题目：空压机后冷却良好不能使( )。

解析：B

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举一反三的答案和解析：

[单选题]保证船舶海上安全航行的首要做法是_________。

保持正规瞭望

[单选题]Proper lubrication of the main bearings is more easily obtained in a single acting, four-stroke/cycle diesel engine than in a tow-stroke/cycle diesel engine because________.

The direction of pressure on the journal in four-stroke engine is continuously