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
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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
A.pallet
B.barrel hook
C.spreader
D.snotter
A.using a small scope ratio
B.replacing that portion with a short length of chain
C.using a hockle to keep that portion of the anchor line off the bottom
D.using a synthetic line
最新試題
What material may be substituted for zinc when making a poured metal socket ending to a wire rope（）.
Which is standing rigging（）.
What is meant by the term two-blocked（）.
Which knot should be used to send a man over the side when he may have to use both hands（）.
Which lashing gear used aboard Ro-Ro vessels should be painted or soaked in oil when not in use（）.
Nylon line is better suited than manila for（）.
Which tensioning device is used with chain to secure heavy vehicles aboard Ro-Ro vessels（）.
Which method should be used to secure a manila line to bitts（）.
When cutting wire rope，seizings are put on each side of the cut.The seizings prevent the wire from unlaying and also（）.
The strongest of the natural fiber ropes is（）.