When a ship is fully loaded, it needs to prevent the main engine to be（）.While a ship is fully empty, it needs to prevent the main engine to be（）.<br>A:overspeed；overload<br>B:overload；overspeed<br>C:over mechanical load；over thermal load<br>D:over torque；overspeed

When a ship is fully loaded, it needs to prevent the main engine to be（）.While a ship is fully empty, it needs to prevent the main engine to be（）.
A:overspeed；overload
B:overload；overspeed
C:over mechanical load；over thermal load
D:over torque；overspeed

出自：海船船员证

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