A.trim
B.yaw
C.heel
D.loll
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A.lighter／large
B.light／larger
C.lighter／larger
D.light／large
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
最新試題
The average of the forward and after drafts is the（）.
The angle to which a floating ship，with a negative initial metacentric height，lies while at rest in still water is the angle of（）.
The difference between the initial trim and the trim after loading is known as（）.
My drafts are 28 feet（）and 29 feet aft.
Some cargoes are（）in weight but（）in size.
A vessel is tender if cargo weight is（）.
Keeping the draft at or below the load line mark will insure that the vessel has adequate（）.
Deballasting a double bottom has what affect on KG?（）
The center of volume of the immersed portion of the hull is called 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（）.