A.structural bulkhead
B.exterior bulkhead
C.centerline bulkhead
D.joiner bulkhead
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A.negative GM
B.progressive flooding
C.structural failure
D.an immediate need to counterflood
A.turning the victim's head to the side to keep his airway open
B.positioning the victim so the head is lower than the body
C.giving the victim water if he is thirsty，but no food
D.elevating the head and shoulders slightly with a pillow
A.Factor of safety
B.Number of wires per strand
C.Number of strands per wire rope
D.Number of wires in the core
A.used at the earliest opportunity
B.hydro-tested
C.recharged
D.weighed again in one month
A.sailing chart
B.general chart
C.coastal chart
D.harbor chart
最新試題
A “l(fā)iner” in riveted construction of a vessel is a(n)（）.
A “reaching” course is one in which the wind（）.
A crew member has suffered frostbite to the toes of the right foot. Which is NOT an acceptable first aid measure?（）
A common class of wire rope used for mooring is the 6x19 class. What does the 6 represent?（）
A CO2 extinguisher on a ship which has lost 10% of its charge must be（）.
A “full service” Loran-C receiver will provide（）.
A “bowline” is used to（）.
A casualty report of an intentional grounding of a ship is required under what condition?（）
A “spring line” is（）.
A chain bridle is preferable to a wire rope towing bridle on a long ocean tow because chain（）.