单项选择题
A.in a locked cabinet in the machinery space B.in an unlocked cabinet in the machinery space C.in a separate and accessible location D.at a fire hydrant location
Each fire pump on a ship must have a pressure gauge loc...
单项选择题Each fire pump on a ship must have a pressure gauge located at（）.
A.the pump discharge B.the manifold connection C.each fire station discharge D.the pump station
Each fire hydrant serving machinery spaces containing o...
单项选择题Each fire hydrant serving machinery spaces containing oil fired boilers，internal combustion machinery，or oil fuel units must be equipped with a（）.
A.fireman's outfit B.low-velocity spray applicator C.marine strainer D.pick axe
Each fire hydrant must have at least one spanner and at...
单项选择题Each fire hydrant must have at least one spanner and at least one（）.
A.hose rack or reel B.all purpose nozzle C.foam applicator D.pick axe
