A、lower than the keel
B、at the same height as the center of gravity
C、exactly at midships
D、at the center of the waterplane area
更多“A neutral equilibrium position for a vessel means that the metacenter is（）.”相关的问题
A、impartial neutrality B、partial neutrality C、firm support of the Allies D、Pro-Ally partial neutrality
A、set Negative Button（） B、set Neutral Button（） C、set Positive Button（） D、set Neutraled Button（）
A、removing heat and deposits B、neutralizing acidic products C、lubricating D、improving combustion efficiency
A、When dead in the water，it is often difficult to find the neutral position and slight headway or sternway may result B、When going directly from full ahead to full astern，there is complete steering control C、When the vessel has headway and the propeller is in neutral，there is no effect on rudder control D、When maneuvering in port，full ahead or astern power can usually be obtained without changing shaft RPM
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