When the ship its main propulsion device equipped
When the ship, its main propulsion device equipped with clutch, arrived at the port and finished with the engine, the correct operation should be______.
A.disengaging the clutch firstly, then stopping the main engine
B.stopping the main engine firstly, then disengaging the clutch
C.stopping the cooling water pump firstly, then stopping the main engine
D.stopping the main engine and disengaging the clutch at the same time
请帮忙给出正确答案和分析，谢谢！
参考解答
407***779
2024-06-14 22:05:44
正确答案：A
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