As to the bearing, of the following, which statement is not true?()

A . ff overheat is found, the engine must be stopped for inspection B . Much heat of the crankcase door indicates that the bearing is overheated C . If bearing clearance is too large, knocking will be heard in the crankcase D . If bearing clearance is too large or too small, the white metal may be melted

时间:2022-09-05 02:35:32 所属题库:船舶动力装置题库

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