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【单选题】

In order to reduce the accumulation of static electricity while loading petroleum products,you should().

A、start to load at maximum pressure

B、start to load slowly

C、increase the air flow into the tank

D、use the overall method of loading only

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第2题

A、pumped overboard to calm the seas  B、drained to the lower hull to reduce free surfaces  C、filled to ensure that sufficient fuel oil is available during a lengthy emergency  D、partially drained to increase free surfaces in order to reduce motions  

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第4题

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第8题

A、control lever  B、control panel  C、control loop  D、inching control  

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