A.transverse moment
B.vertical moment
C.righting moment
D.inclining moment
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A.submerged hulls
B.quarters
C.columns and upper structure
D.submerged connecting structures
A.fore
B.advance
C.before
D.beforehand
A.ballast
B.reserve buoyancy
C.displacement
D.rolling periods
A.or
B.and
C.nor
D.either
A.for my vessel crossing safely
B.my vessel is to cross safely
C.for my vessel to cross safely
D.for my vessel's crossing safely
最新試題
In practice，it is usual for the ship to be loaded（）to improve the vessel’s movement through the water.
Some cargoes are（）in weight but（）in size.
On a vessel，multiplying a load’s weight by the distance of the load’s center of gravity above the baseline results in a(n)（）.
Deballasting a double bottom has what affect on KG?（）
If the cause of severe list or trim is off-center ballast，counterflooding into empty tanks will（）.
The center of flotation of a vessel is（）.
The controlling depth of the river is（）.
On a semisubmersible ship，reserve buoyancy is increased by the presence of void spaces above the waterline in the（）.
The center of the underwater volume of a floating vessel is the（）.
The difference between the initial trim and the trim after loading is known as（）.