Which of the following problems can cause fluctuating pressures in the closed cooling system of a main propulsion diesel engine?()

A . Defective temperature controls in the system B . Cavitation in the cooling water pump C . Opened vent in the cooling system D . Restricted water passages in the engine

时间:2022-10-22 10:22:24 所属题库:船舶动力装置题库

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