Moving of an anchor over the sea bottom involuntarily because it is no longer preventing the movement of the vessel defines().
A、dredging ( of anchor )
B、dragging ( of anchor )
C、weighing anchor
D、walking out anchor
A、dredging ( of anchor )
B、dragging ( of anchor )
C、weighing anchor
D、walking out anchor
A、A black ball that is hoisted when the ship anchors B、A buoy attached to the anchor C、A buoy attached to the scope of an anchor chain D、A mark of the number of fathoms in an anchor chain
A、A black ball that is hoisted when the ship anchors B、A buoy attached to the anchor C、A buoy attached to the scope of an anchor chain D、A mark of the number of fathoms in an anchor chain
A、design of the anchor B、weight of the anchor C、scope of the anchor chain D、size of the vessel
A、maximum sustained vertical load an anchor will resist before dragging B、maximum sustained horizontal load an anchor will resist before dragging C、maximum sustained vertical load an anchor will resist before the mooring line breaks D、maximum sustained horizontal load an anchor will resist before the mooring line breaks
A、A.shape of the anchor B、B.stowage of the anchor on board C、C.anchor's ability to dig in D、D.size of the vessel and its draft