Floating, not controlled, without a clearly determinable direction means().
A、A.grounding
B、B.sailing
C、C.adrift
D、D.running into danger
A、A.grounding
B、B.sailing
C、C.adrift
D、D.running into danger
A、two position control B、signal speed floating control C、proportional speed floating control D、reset control
A、has nothing to do with navigation B、dangerous to navigation C、the mine is drifting with the wind D、the mine is not sighted by the vessel
A、aboat which the vessel lists and trims B、which coincides with the center of buoyancy C、which, in the absence of external forces, is always vertically aligned with the center of gravity D、which is shown in the hydrostatic tables as VCB