单项选择题

What is a step in attaching a poured metal socket to a wire rope?（）

A.Etch the wire with acid
B.Install a wire seizing on the wire that will be inside the socket
C.Ensure the fiber core is well lubricated
D.Pour molten babbitt metal into the socket

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单项选择题

What is a spill pipe?（）

A.A drainage pipe that carries rain or spray from an upper deck to a lower deck
B.A pipe under the anchor windlass leading to the chain locker
C.A chute，usually over the stern，to lead dumped garbage clear of the hull
D.An opening in the deck leading outside the hull

单项选择题

What happens to the pulling power of a winch when retrieving wire rope?（）

A.It increases
B.It decreases
C.It remains the same
D.It fluctuates，depending on the gearing system

单项选择题

What fitting on the mast works in conjunction with the shrouds to control side bend of the mast?（）

A.Chainplate
B.Hound
C.Crowfoot
D.Spreader