A.one turn of wire on the first stud from each side of the detachable link
B.two turns of wire on the second stud from each side of the detachable link
C.three turns of wire on the third stud from each side of the detachable link
D.four turns of wire on the fourth stud from each side of the detachable link
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A.list
B.heel
C.trim
D.flotation
A.once a week
B.once a month
C.once a year
D.twice a year
A.the disabled vessel should be towed to the nearest port
B.the disabled vessel should be inspected for flammable gases
C.passengers should always be removed from the disabled vessel
D.personnel on the disabled vessel should don PFD's
A.one fixed power pump and one portable hand pump
B.one fixed hand pump and one portable hand pump
C.two portable hand pumps
D.either "A" or "B"
A.empty
B.fully ballasted
C.partially ballasted
D.sealed
最新試題
Hot air can hold（）.
Horizontal subdivision decks forming watertight compartments in the columns of a semisubmersible ship increase the unit’s（）.
Handholds or straps on the underside of an inflatable liferaft are provided（）.
How could lashing gear used aboard Ro-Ro vessels be stowed when not in use?（）
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Generally speaking，you should expect to find low atmospheric pressure prevailing in the earth’s（）.
From which type of cloud can a tornado or waterspout develop?（）
How does a coast radio station communicating by HF radio normally identify itself?（）
Good seamanship while towing in heavy weather requires all of the following EXCEPT（）.
High pressure and low pressure alarms must be tested（）.