A.at
B.in
C.on
D.to
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A.the provision to be provided when the vessel sails in fresh water area
B.the fresh water to be carried by a vessel
C.the allowance of fresh water for each crew member when in distress at sea
D.the amount of free board decreased when sailing in fresh water area
A.increase reserve buoyancy
B.decrease the righting moments
C.decrease KG
D.increase KM
A.KM is small
B.KM is high
C.BL is small
D.KB is large
A.heel until the angle of loll is reached
B.list until the center of buoyancy is aligned vertically with the center of gravity
C.trim to the side opposite TCG until all moments are equal
D.decrease draft at the center of flotation
A.metacenter
B.amidships
C.center of flotation
D.geometric center of the displaced volume
最新試題
Horizontal transverse motion of a vessel is known as（）.
On a vessel proceeding from a very cold to a warm climate with a cargo of a nonhygroscopic nature in the holds，which is TRUE?（）.
Broken stowage must be reduced to（）.
If the metacentric height is small，a floating vessel will（）.
Before counterflooding to correct a list，you must be sure the list is due to（）.
The downflooding angle for a ship is the minimum angle at which（）.
The angular motion of a ship in the athwartship is termed（）.
Angular motion about the longitudinal axis of a vessel is known as（）.
The difference between the height of the metacenter and the height of the center of gravity is known as the（）.
During counterflooding to correct a severe list or trim aggravated by an off-center load，a ship suddenly takes a list or trim to the opposite side. You should（）.