单选题An anchor winch should be equipped with mechanical brakes capable of holding（）.Ahalf the breaking strength of the mooring lineBthe full breaking strength of the mooring lineCthe maximum expected tension of the mooring lineD50% over the working tension of the mooring line
单选题
An anchor winch should be equipped with mechanical brakes capable of holding（）.
A
half the breaking strength of the mooring line
B
the full breaking strength of the mooring line
C
the maximum expected tension of the mooring line
D
50% over the working tension of the mooring line
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