A.For now
B.Ever since
C.Now that
D.By now
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A.Stability
B.Responsibility
C.Liability
D.Visibility
A.draft and beam of the ship
B.displacement and deadweight of the ship
C.buoyancy and trim of the ship
D.tonnage and deadweight of the ship
A.list
B.heel
C.trim
D.flotation
A.list to stabilize at an angle of loll
B.trim to stabilize at an angle of loll
C.trim to increase
D.trim to decrease
A.center of buoyancy
B.center of gravity
C.metacenter
D.center of flotation
最新試題
A floating vessel will behave as if all of its weight is acting downward through the（）.
If the cause of severe list or trim is off-center ballast，counterflooding into empty tanks will（）.
A vessel’s KG is determined by（）.
Deballasting a double bottom has what affect on KG?（）.
A floating vessel will behave as if all of its weight is acting downward through the（）.
A neutral equilibrium position for a vessel means that the metacenter is（）.
A slow and easy motion of a vessel in a seaway is an indication of a（）.
For small angles of inclination，if the KG were equal to the KM，then the vessel would have（）.
A ship with the TCG off the longitudinal centerline inclines to an angle of（）.
The original equilibrium position is stable when（）.