A.gantline
B.life line
C.strop
D.whip
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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
A.cotton
B.lumber
C.steel
D.tires
最新試題
What type of line melts easiest（）.
Which is NOT a part of an anchor（）.
What is meant by the term two-blocked（）.
The tackle that raises and lowers the boom is（）.
What material may be substituted for zinc when making a poured metal socket ending to a wire rope（）.
What should you do to a line to prevent fraying where it passes over the side of the vessel（）.
Manila slings should not be used to load（）.
What is NOT running rigging（）.
What is normally used to pass a mooring line to a dock（）.
Nylon line is better suited than manila for（）.