單項(xiàng)選擇題

It is good practice to use long towlines for ocean tows because the（）.

A.wear on the towline is equalized
B.weight of the towline increases the towing force
C.dip in the towline absorbs shock loads
D.danger of overriding is reduced

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單項(xiàng)選擇題

In the International Code of Signals，the code signal meaning I require immediate assistance is（）.

A.AE
B.CB
C.DX
D.CP

單項(xiàng)選擇題

In order to pay out or slack a mooring line which is under strain，you should（）.

A.sluice the line
B.surge the line
C.stopper the line
D.slip the line

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It is good practice to use long towlines for ocean tows because the（）.

你可能感興趣的試題

In the International Code of Signals，the code signal meaning I require immediate assistance is（）.

In order to pay out or slack a mooring line which is under strain，you should（）.

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In order to pay out or slack a mooring line which is under strain，you should（）.