A.at the base of the boom
B.at the cargo hook
C.near the midships guy
D.near the spider band
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A.inherent weakness
B.tendency to rot if left damp
C.danger to crew if it parts
D.strength and shock absorbing abilities
A.first and third U-bolts on the bitter end and the second U-bolt on the standing part
B.first and third U-bolts on the standing part and the second U-bolt on the bitter end
C.U-bolts of all clips on the bitter end
D.U-bolts of all clips on the standing part
A.a short bridle
B.the downward curvature of the hawser
C.another name for a pelican hook
D.used to hold it amidships
A.add strength to a weak spot in a line
B.join two hawsers
C.be a stopper to transfer a line under strain
D.join lines of different sizes
A.retrieval
B.adjusting tension
C.excessive strain
D.hookup to main towline
最新試題
Which lashing gear used aboard Ro-Ro vessels should be painted or soaked in oil when not in use（）.
What is NOT running rigging（）.
Which knot reduces the strength of a line by the LEAST amount（）.
What is the main purpose of dunnage（）.
When passing a hawser to the dock you would first use what line（）.
The use of（）between bags may lead to chafe and tearing of the bags.
Which method should be used to secure a manila line to bitts（）.
The only wire rope termination which may be made in the field is（）.
The square knot is used for（）.
When riveted joints occur at the ends of plating they are called（）.