你可能感興趣的試題

Prior to entering a davit-launched liferaft，you should make sure that（）.

A.the liferaft is well ventilated of excess carbon dioxide
B.all personnel have removed their life preservers to facilitate boarding
C.the door flap has been cut away and stowed inside the raft
D.All of the above

單項選擇題

Prior to boarding from a vessel，a davit-launched liferaft should be well ventilated of excess（）.

A.hydrocarbon gas
B.carbon monoxide gas
C.carbon dioxide gas
D.freon gas

Signaling devices required on inflatable liferafts include a(n) （）.

你可能感興趣的試題

Prior to entering a davit-launched liferaft，you should make sure that（）.

Prior to boarding from a vessel，a davit-launched liferaft should be well ventilated of excess（）.

Prior to entering a davit-launched liferaft，you should make sure that（）.