A.make a temporary eye
B.mouse a hook
C.secure a line around a spar
D.shorten a line
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A.transfer a pennant wire to the anchor handling vessel
B.clean chain as it is hauled into the rig
C.lower spring buoys into the water
D.retrieve an anchor after the buoy has been lost
A.mallet used when splicing wire rope
B.sharp pointed crow bar used to unlay wire rope
C.tapered steel pin used to separate wire rope
D.tapered wooden pin used when splicing heavy rope
最新試題
Neglecting friction，you desire to lift a 300 kgs weight with a stress on the hauling part of 100 kgs.Which of the following tackles would you use?（）.
An anchor winch should be equipped with mechanical brakes capable of holding（）.
The standing part of a tackle is（）.
Extended cyclical variations in tensions will cause an anchor chain to break due to（）.
The rolling hitch could be used to（）.