A.becket bend
B.two bowlines
C.single carrick bend
D.square knot
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A.marline
B.sail twine
C.tape
D.wire
A.inerted
B.crude oil washed
C.gas freed
D.batterned down
A.a yarn core
B.no core
C.three strands
D.12 threads
A.marline or ratline wound along the grooves of a rope
B.narrow strips of light canvas or cotton cloth spiral-wrapped along the rope
C.marline tightly wound on the rope by means of a board or mallet
D.a splice made by laying the strand of one rope into the vacated grooves of another rope
A.chockablocking
B.fleeting
C.overhauling
D.two blocking
最新試題
Nylon line is better suited than manila for（）.
What is the bow type anchor shackle primarily used for（）.
Which knot should be used to send a man over the side when he may have to use both hands（）.
Which is NOT a part of an anchor（）.
The square knot is used for（）.
Manila slings should not be used to load（）.
What is NOT running rigging（）.
What material may be substituted for zinc when making a poured metal socket ending to a wire rope（）.
When passing a hawser to the dock you would first use what line（）.
When a line is subject to wear where it passes through a mooring chock，it should be（）.