單項(xiàng)選擇題

When the diesel is stopped, which of the following items is wrong?（）

A.keep all systems in normally running
B.the main engine is stand-by
C.shut off the starting air bottle outlet valve
D.pay attention to the changes of the system parameters

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單項(xiàng)選擇題

After finished the engine, which of valves cannot be shut off by the duty engineer?（）

A.fuel valve
B.the starting air valve
C.the sea chest
D.the main sea pump inlet valve

單項(xiàng)選擇題

After received the “finished with engine” instruction, which of the following operations is false?（）

A.shut off the starting air receiver outlet valve
B.stop the FO priming transfer pump and shut off the correspondence inlet and outlet valve
C.stop the SW pump immediately and shut off the correspondence inlet and outlet valve
D.stop the FW pump immediately and shut off the correspondence inlet and outlet valve

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When the diesel is stopped, which of the following items is wrong?（）

你可能感興趣的試題

After finished the engine, which of valves cannot be shut off by the duty engineer?（）

After received the “finished with engine” instruction, which of the following operations is false?（）

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