A.have a small amplitude of roll in heavy weather
B.tend to ship water on deck in heavy weather
C.be subject to severe racking stresses
D.be less likely to have cargo shift
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A.list
B.drag
C.set
D.sheer
A.small GM
B.low center of gravit
C.stiff vessel
D.large GZ
A.list
B.heel
C.trim
D.loll
A.center of gravity
B.center of buoyancy
C.center of flotation
D.centroid of the underwater volume
A.positive
B.negative
C.zero
D.vertical
最新試題
（）we have worked out the loading plan，we shall start doing more revision work.
Semisubmersibles A and B are identical. However，A is more tender than B. This means that A relative to B has a（）.
A slow and easy motion of a vessel in a seaway is an indication of a（）.
A serious loss of reserve buoyancy resulting from flooding any compartment of a ship will always（）.
An unstable upright equilibrium position on a vessel means that the metacenter is（）.
The height of the metacenter above the keel will vary depending on the（）.
Buoyancy is a measure of the ship’s（）.
A floating vessel will behave as if all of its weight is acting downward through the（）.
A ship is inclined at an angle of loll. In the absence of external forces，the righting arm (GZ) is（）.
A ship lists and trims about the（）.