A.Preventers
B.Side ropes
C.Stays
D.Guide lines
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A.Three
B.Five
C.Six
D.Seven
A.brake compressor wheel
B.devil's claw
C.wildcat
D.winchhead
A.chain
B.wire
C.nylon
D.manila
A.heart-shaped shackle
B.pelican hook
C.swivel
D.ring
A.floats
B.stretches
C.handles easily
D.resists rot
最新試題
Which is normally used to hold wire rope for splicing().
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().
What is the bow type anchor shackle primarily used for().
What material may be substituted for zinc when making a poured metal socket ending to a wire rope().
When riveted joints occur at the ends of plating they are called().
Which is standing rigging().
When a line is subject to wear where it passes through a mooring chock,it should be().
When a line is laid down in loose,looping figure-eights,it is said to be().
What should you do to a line to prevent fraying where it passes over the side of the vessel().
Which lashing gear used aboard Ro-Ro vessels should be painted or soaked in oil when not in use().