A.tripping line
B.tripping bracket
C.norman pin
D.steamboat ratchet
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A.two chains of equal length
B.a single nylon pendant rove through a heavy ring free to move on the pendant
C.two long legs of wire rope shackled to a fishplate
D.a single length of heavy chain with both ends secured on deck to welded pad eyes
A.beach
B.deck
C.pier
D.towed vessel
A.a short length of line used for temporarily holding another line
B.a snatch block for handling a topping lift
C.an engine order telegraph
D.the brake on a cargo winch
A.The rusting area
B.The rusted area
C.The corroded area
D.The corrosive area
最新試題
The minimum length of a boat painter for a lifeboat in ocean service is（）.
To warp a vessel means to（）.
The vessel or other goods upon which the Works have been carried out must be（）from the Repairer’s worksite within 3 days after the invoice date or in accordance with other written notification by the Repairer to the Customer.
The lifeboats on your vessel are stowed on cradles on deck and are handled by sheath-screw boom davits. Which of the following statements about launching a boat is TRUE?（）
What is TRUE about hoisting operations?（）
You are operating a lift boat.When beginning to jack down you should（）.
Which will cause a wire rope to fail（）.
You are handling a mooring line and are instructed to Check the line.What should you do（）.
Which type of link is generally used to connect shots of anchor chain（）.
What is TRUE about hoisting operations（）.