A.casing B.outer hose C.line cover D.jacket
A.Nitrogen B.Carbon dioxide C.Sodium D.Oxygen
A.put back in service if more than 50% of the charge remains B.repainted C.discarded D.recharged
A.To replace a damaged life preserver B.For use during fire drills C.For use during boat drills D.At no time
A.fire hose might be damaged by cargo operations B.vessel is in port C.fire-main system is not charged D.fire pumps are used for purposes other than supplying water to the fire main
