Which of the following statements represents the reason for rolling over a diesel engine with the cylinder indicator cocks open prior?()

A . To test the starting system B . To remove air bubbles from the jacket water C . To ensure that the lube oil system delivers pressure D . To ensure foreign material (water etc) is not present in the cylinder

时间:2022-10-29 23:46:06 所属题库:船舶电气与船舶安全题库

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