默认题库 - 船舶救生设备名称

单选题

The davit aboard a ship is used to（）.

A. lower personnel down by a transfer basket
B. lower food and water to personnel in a life raft
C. lower the life raft down with its full complement
D. move equipment around the deck

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单选题

The helicopter deck of a ship must be marked with the units identification，appropriate aiming circles，and a continuous line on the perimeter which is（）.

A. 8 inches wide
B. 16 inches wide
C. 24 inches wide
D. 32 inches wide

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单选题

A single heavy wire made up for the topping lift is called a（）.

A. bale
B. spanner wire
C. bull line
D. working guy

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单选题

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 ster

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单选题

A stay is（）.

A. standing rigging
B. a downhaul
C. a halyard
D. a ji

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单选题

As you hold a piece of manila line vertically in front of you，the strands run from the lower left to the upper right. Which type of line is this?（）

A. Right-hand laid
B. Cable-laid
C. Sennet-laid
D. Water-laid

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