A.composite
B.left-lay
C.improved
D.preformed
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A.lifelines
B.righting strap
C.sea anchor
D.towing bridle
A.Depth of the water
B.Character of the holding ground
C.maintenance cost for the chain
D.Type of anchor cable
A.in the pilothouse
B.on top of lockers
C.where readily accessible
D.on open deck areas
A.Wire
B.Manila
C.Nylon
D.Chain
A.Chain stopper
B.Devil's claw
C.Hawse ratchet
D.Riding pawl
最新試題
Instead of whipping an end of a line，a temporary means of preventing the line from unraveling is to tie a（）.
The helicopter deck of a ship must be marked with the units identification，appropriate aiming circles，and a continuous line on the perimeter which is（）.
An effective braking system for windlasses on rigs in deep water is a(n)（）.
Immersion suits must be stowed（）.
A stopper is（）.
By regulation，life preservers aboard an uninspected towing vessel must be（）.
The davit launched life raft can be boarded（）.
If the ship is alongside the wharf，what kind of（）is used?
Kapok life jackets should NOT be（）.
Hand holds or straps on the underside of an inflatable liferaft are provided（）.