Which of the following methods is used to prevent throttling of compressed air through the diesel engine air starting valves?()

A . Holding the valve open for a long period B . Increasing the starting air pressure used C . Opening the stating air valve quickly D . Reducing the starting air valve size

时间:2022-09-10 12:10:56 所属题库:船舶电气与船舶安全题库

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