單項選擇題

An inflatable liferaft should be manually released from its cradle by（）.

A.cutting the straps that enclose the container
B.removing the rubber sealing strip from the container
C.loosening the turnbuckle on the securing strap
D.pushing the button on the hydrostatic release

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單項選擇題

An inflatable liferaft is hand-launched by（）.

A.pulling a cord
B.cutting the wire restraining bands
C.removing the rubber packing strip
D.throwing the entire container overboard

單項選擇題

After the boat is at the top of the davit heads，the davit arms begin moving up the tracks and are stopped by the（）.

A.hoist man
B.limit switch
C.brake handle
D.preventer bar

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An inflatable liferaft should be manually released from its cradle by（）.

你可能感興趣的試題

An inflatable liferaft is hand-launched by（）.

After the boat is at the top of the davit heads，the davit arms begin moving up the tracks and are stopped by the（）.