单项选择题
Forces within a vessel have caused a difference between the starboard and port drafts. This difference is called（）.
A.list
B.heel
C.trim
D.flotation
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相关考题
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单项选择题
For a ship with longitudinal inclination，an increase in GML causes（）.
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 -
单项选择题
The geometric center of the waterplane area is called the（）.
A.center of buoyancy
B.center of gravity
C.metacenter
D.center of flotation -
单项选择题
Semisubmersibles A and B are identical. However，A is more tender than B. This means that A relative to B has a（）.
A.lower KG
B.smaller GM
C.smaller roll angle
D.larger GZ
