A.Hand-portable fire extinguisher
B.Life preserver
C.Immersion suit
D.Lifeboat oar
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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
A.It makes for an easy connection
B.It gives a spring effect to cushion the shock
C.It eliminates the necessity of a swivel
D.It does not chafe
A.A bowline knot
B.A long splice
C.An overhand knot with a wire rope clip
D.Wire rope clips with a thimble eye
最新試題
When a line is subject to wear where it passes through a mooring chock，it should be（）.
When a line is laid down in loose，looping figure-eights，it is said to be（）.
Which item is NOT required to be marked with the vessel’s name（）.
What is the main purpose of dunnage（）.
Which lashing gear used aboard Ro-Ro vessels should be painted or soaked in oil when not in use（）.
Which is NOT a part of an anchor（）.
The rope which is rove from the truck to be used with a bos’n chair is called a（）.
Which lashing materials would be used in securing light vehicles aboard Ro-Ro vessels（）.
When towing，what is the main reason for using a chain bridle on a wire hawser（）.
Which is standing rigging（）.