相关考题
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单项选择题
A spring line leads（）.
A.fore and aft from the ship's side
B.to the dock at a right angle to the vessel
C.through the bull nose or chock at the bow
D.through the chock at the stern -
单项选择题
A small light tackle with blocks of steel or wood that is used for miscellaneous small jobs is called a（）.
A.snatch block
B.threefold purchase
C.handy-billy
D.chockablock -
单项选择题
A single heavy wire made up for the topping lift is called a（）.
A.bale
B.spanner wire
C.bull line
D.working guy
