A.submerged hulls
B.column void spaces
C.dry mud tanks
D.ballast tanks
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A.turning effect of the force about a point
B.instantaneous value of the force
C.stability characteristics of the vessel
D.center of gravity location
A.the limit of positive stability
B.the limit of small-angle stability
C.maximum offset
D.downflooding
A.metacentric height
B.height of the metacenter above the keel
C.height of the center of buoyancy above the keel
D.height of the center of gravity above the keel
A.from side to side in the tanks of the vessel
B.from fore to aft in the tanks of a vessel
C.in and out of a vessel that is holed in a wing tank
D.in and out of a vessel that is holed in a peak tank
A.volume of liquid in the tank
B.volume of displacement of the vessel
C.location of the tank in the vessel
D.height of the center of gravity of the vessel
最新試題
The trim and stability booklet must be approved by the（）.
Stability is determined principally by the location of the point of application of two forces: the downward-acting gravity force and the（）.
Initial stability refers to stability（）.
The effect of free surface on initial stability depends upon（）.
The effects of free surface on initial stability depend upon the dimensions of the surface of the free liquids and the（）.
The downflooding angle for a ship is the maximum angle at which（）.
Initial stability of a vessel may be improved by（）.
To improve your vessel’s stability in a hazardous situation，you should（）.
The moment of a force is a measure of the（）.
Damage stability is the stability（）.