()is your draft?
A、What
B、How
C、Which
D、When
A、What
B、How
C、Which
D、When
A、mean draft B、true mean draft C、mean of the calculated drafts D、draft at the center of flotation
A、“From the centerline to the ship’s bottom” is “draft”. B、“From the keel to the ship’s bottom” is “draft”. C、The maximum distance from the waterline to the ship’s bottom is “draft”. D、“From the centerline to the ship’s main deck” is “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、KG is increased B、KG is decreased C、KG is not affected D、KG increases at light drafts and decreases at deep 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
A、A.KG is increased B、B.KG is decreased C、C.KG is not affected D、D.KG increases at light drafts and decreases at deep drafts
A、KG is increased B、KG is decreased C、Kgis not affected D、KG increases at light drafts and decrease at deep drafts