A.negative GM
B.progressive flooding
C.structural failure
D.an immediate need to counterflood
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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
A.sailing chart
B.general chart
C.coast chart
D.harbor chart
最新試題
A crew member is having an epileptic convulsion. You should（）.
A common class of wire rope used for mooring is the 6x19 class. What does the 6 represent?（）
A “reaching” course is one in which the wind（）.
A block and tackle is “rove to advantage”. This means that the（）.
A crew member reports that the high-pressure alarm light of a low-pressure CO2 fixed fire extinguishing system is illuminated. The most probable cause of this condition would be that（）.
A “spring line” is（）.
A continual worsening of the list or trim of any floating ship indicates（）.
A buoy with a composite group-flashing light indicates a(n)（）.
A conscious victim who has suffered a blow to the head has symptoms that indicate the possibility of concussion. If the patient feels no indication of neck or spine injury，recommended treatment would include（）.
A VLCC (100，000 DWT+) with a 30，000 Shaft Horsepower Steam Turbine is slow to respond to engine movements and has less stopping power than normal ships because it has a（）.