A.Come along
B.Jigger
C.Rigger's screw
D.Sealing clamp
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A.It makes for an easy connection
B.It gives a spring effect to cushion the shock
C.It eliminates the necessity of a swivel
D.It does not chafe
A.A bowline knot
B.A long splice
C.An overhand knot with a wire rope clip
D.Wire rope clips with a thimble eye
A.trailers
B.terminals
C.seams
D.butts
A.Gantline
B.Heaving line
C.Preventer
D.Warp
A.Maintain the original balance of the tension in the wires and strands
B.Prevent moisture from entering between the wires at the cut end
C.Forces lubricant from the core to protect the raw，cut end
D.All of the above
最新試題
What is normally used to pass a mooring line to a dock（）.
When a line is laid down in loose，looping figure-eights，it is said to be（）.
Which knot reduces the strength of a line by the LEAST amount（）.
What type of line melts easiest（）.
The only wire rope termination which may be made in the field is（）.
Which knot should be used to send a man over the side when he may have to use both hands（）.
What material may be substituted for zinc when making a poured metal socket ending to a wire rope（）.
When a line is subject to wear where it passes through a mooring chock，it should be（）.
Which material should NOT be used to secure cargo on deck for a voyage（）.
What is the bow type anchor shackle primarily used for（）.