A.forming temporary eyes in lines
B.joining two lines of equal size
C.keeping line from unlaying or fraying
D.joining two lines of different size
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A.gantline
B.life line
C.strop
D.whip
A.join two lines of different sizes
B.join two lines of equal sizes
C.add strength to a weak spot in a line
D.act as a stopper to transfer a line under strain
A.swaged socket
B.thimbled mechanical splice
C.hand splice
D.spelter poured and resin sockets
A.Towing alongside
B.Towing astern
C.Holding knots and splices
D.Resisting damage from chemicals
A.Gun tackle
B.Luff tackle
C.Two-fold tackle
D.Double-luff tackle
最新試題
The only wire rope termination which may be made in the field is（）.
When cutting wire rope，seizings are put on each side of the cut.The seizings prevent the wire from unlaying and also（）.
What is NOT running rigging（）.
When securing a hook to the end of a wire rope you should use（）.
Which knot reduces the strength of a line by the LEAST amount（）.
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（）.
When towing，what is the main reason for using a chain bridle on a wire hawser（）.
What should you do to a line to prevent fraying where it passes over the side of the vessel（）.
Which item is NOT required to be marked with the vessel’s name（）.
When a line is subject to wear where it passes through a mooring chock，it should be（）.