A.lighter／large
B.light／larger
C.lighter／larger
D.light／large
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A.be pooped
B.pitchpole
C.broach
D.squat
A.unoccupied space below the waterline
B.volume of intact space above the waterline
C.excess of the buoyant force over the gravity force
D.difference in the buoyant force in salt and fresh waters
A.also called GM
B.the void portion of the ship below the waterline which is enclosed and watertight
C.affected by the number of transverse watertight bulkheads
D.the watertight portion of a vessel above the waterline
A.roll period
B.metacentric height
C.waterplane area
D.vessel's draft
A.ebb tide
B.flood tide
C.spring tide
D.slack water
最新試題
A vessel is tender if cargo weight is（）.
Shifting weight aft in heavy weather will reduce the tendency to yaw，but may increase the tendency to（）.
For a floating vessel，true mean draft is always the（）.
Reserve buoyancy is the（）.
Deballasting a double bottom has what affect on KG?（）
For an upright vessel，draft is the vertical distance between the keel and the（）.
Keeping the draft at or below the load line mark will insure that the vessel has adequate（）.
The center of flotation of a vessel is（）.
On a semisubmersible ship，reserve buoyancy is increased by the presence of void spaces above the waterline in the（）.
Aboard a vessel，multiplying a load’s weight by the distance of the load’s center of gravity from the centerline results in the load’s（）.