A.Bowline
B.French bowline
C.Bowline on a bight
D.Running bowline
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A.Bowline
B.Clove hitch
C.Sheet bend
D.Two half hitches
A.Hand-portable fire extinguisher
B.Life preserver
C.Immersion suit
D.Lifeboat oar
A.Halyards
B.Stays
C.Sheets
D.Downhauls
A.Bill
B.Devil's claw
C.Palm
D.Crown
A.Come along
B.Jigger
C.Rigger's screw
D.Sealing clamp
最新試題
The tackle that raises and lowers the boom is().
When towing,what is the main reason for using a chain bridle on a wire hawser().
The only wire rope termination which may be made in the field is().
What is meant by the term two-blocked().
Which is normally used to hold wire rope for splicing().
What material may be substituted for zinc when making a poured metal socket ending to a wire rope().
When riveted joints occur at the ends of plating they are called().
What should you do to a line to prevent fraying where it passes over the side of the vessel().
The use of()between bags may lead to chafe and tearing of the bags.
What type of line melts easiest().