A、ballast
B、reserve buoyancy
C、displacement
D、rolling periods
更多“Keeping the draft at or below the load line mark will insure that the vesselhas adequate（）.”相关的问题
A、midway between the forward and aft draft marks B、at the center of flotation C、at the load line D、at the center of buoyancy
A、mean draft B、true mean draft C、mean of the calculated drafts D、draft at the center of flotation
A、keeping the fuel tanks topped off B、increasing the free surface effect C、keeping the fuel tanks at least half MI D、keeping at least one fuel tank empty for slops
A、A.necessary to change the angle of list 1°at a given draft B、B.necessary to change trim 1 cm at a given draft C、C.pressure per square cm on the vessel's hull at a given draft D、D.necessary to further immerse the vessel 1 cm at a given draft
A、average of the observed drafts B、draft at the center of flotation C、draft corresponding to the calculated displacement D、mean of the calculated drafts
A、A.average of the observed drafts B、B.draft at the centre of flotation C、C.draft corresponding to the center of buoyancy D、D.metacentric height
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