Aboard damaged vessels,the MOST important consideration is preserving().
A、bilge pumping capacity
B、reserve buoyancy
C、level attitude
D、instability
A、bilge pumping capacity
B、reserve buoyancy
C、level attitude
D、instability
A、A.heavy B、B.easily damaged C、C.affected by temperature D、D.costly relative to the strength ratio
A、A.heavy B、B.easily damaged C、C.affected by temperature D、D.costly relative to the strength ratio
A、deteriorates in sunlight B、cuts on sharp edges C、is vulnerable to damage and pilferage D、All of the above
A、inflate the liferaft on deck B、roll the liferaft over the side C、go to another liferaft station D、get a saw and cut the liferaft free
A、inflate the life raft on deck B、roll the life raft over the side C、go to another life raft station D、get a saw and cut the life raft free
A、inflate the life raft on deck B、roll the life raft over the side C、go to another life raft station D、get a saw and cut the life raft free