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During UMS rounds, a duty engineer notices that the fuel oil overflow observation glass is full of oil. Should he ____.
A.Stop all F.O. transfers immediately, and inform the chief engineer.
B.Make a sounding of the F.O. overflow tank and decide if there is enough capacity to leave it until the following morning.
C.Call a motorman and have him sound the F.O. overflow tank periodically during the night.
D.start the F.O. purifier
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更多 “ During UMS rounds, a duty engineer notices that the fuel oil overflow observation glass is full of oil. Should he ____.A.Stop all F.O. transfers immediately, and inform the chief engineer.B.Make a sounding of the F.O. overflow tank and decide if there is enough capacity to leave it until the following morning.C.Call a motorman and have him sound the F.O. overflow tank periodically during the night.D.start the F.O. purifier ” 相关考题
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