A.Chain stopper
B.Devil's claw
C.Hawse ratchet
D.Riding pawl
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A.pilot ladder
B.rope ladder
C.rod ladder
D.accommodation ladder
A.stop the flow of oil at the main deck manifold
B.prevent the oil from leaving the shore facility
C.prevent the oil from siphoning through the pump
D.None of the above
A.inflate the life raft on deck
B.roll the life raft over the side
C.go to another life raft station
D.get a saw and cut the life raft free
A.to right the raft if it capsizes
B.to carry the raft around on deck
C.for crewmen to hang on to
D.to hang the raft for drying
A.person aboard
B.person working on deck
C.crew member
D.None of the above are correct
最新試題
By regulation，life preservers aboard an uninspected towing vessel must be（）.
An oxygen indicator can be used to determine if there is（）.
If an emergency pump control is used as the emergency shutdown on a tanker，it must（）.
If the winch should fail while you are hauling in the anchor，what prevents the anchor cable from running out?（）
Each commercial fishing vessel must have at least one immersion suit，exposure suit，or life preserver for each（）.
Deck foam systems，designed to protect cargo areas on tankers built after January 1，1975，must have a supply of foam-producing material to operate the system at its designed rate of foam production for（）.
Kapok life jackets should NOT be（）.
A stopper is（）.
It is permissible to place an eye splice in wire rope used as cargo gear providing the splice is made using（）.
A single heavy wire made up for the topping lift is called a（）.