A.shape
B.pin
C.certification stamp
D.color code
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A.drop ladder
B.life ladder
C.Jacob's ladder
D.jury ladder
A.attached to the raft stowage cradle or to a secure object nearby with a weak link
B.checked to see that it's unattached
C.coiled neatly on the raft container
D.faked on deck and lead through a chock
A.is used in running rigging
B.doubles the size of the line
C.is only used on fiber rope
D.is very weak
A.longshore hook
B.margin hook
C.marginal hook
D.pelican hook
A.be a stopper
B.shorten a line
C.join lines of equal size
D.keep a line from passing through a sheave
最新試題
If the winch should fail while you are hauling in the anchor，what prevents the anchor cable from running out?（）
An effective braking system for windlasses on rigs in deep water is a(n)（）.
An on-load release system on a survival craft means the cable can be released（）.
Immersion suits must be stowed（）.
If the ship is alongside the wharf，what kind of（）is used?
A wooden plug fitted tightly in the vent of a damaged tank may prevent the tank from（）.
Each commercial fishing vessel must have at least one immersion suit，exposure suit，or life preserver for each（）.
The canopy of an inflatable liferaft should（）.
If an emergency pump control is used as the emergency shutdown on a tanker，it must（）.
If you were to pass a stopper on a wire rope，what should the stopper be made of?（）