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
Intact buoyancy is a term used to describe（）.
A vessel is tender if cargo weight is（）.
In practice，it is usual for the ship to be loaded（）to improve the vessel’s movement through the water.
Keeping the draft at or below the load line mark will insure that the vessel has adequate（）.
The center of buoyancy is located at the（）.
It is apparent that there was not sufficient depth of water（）and I claim that the estimated arrival draft as radioed to the agent to report to you was a close one.
Some cargoes are（）in weight but（）in size.
Although KG for a ship in lightweight is relatively high，the vessel is stiff because（）.
The angle to which a floating ship，with a negative initial metacentric height，lies while at rest in still water is the angle of（）.
It’ll affect neither the draft（）the rotation of discharging.