A、order the engine room to reduce pressure on the fire pump
B、put the lever on an all-purpose fire nozzle all the way forward
C、attach a low-velocity fog applicator with the nozzle shut down
D、put the lever on an all-purpose fire nozzle all the way back
更多“If a firefighting situation calls for low-velocity fog you would（）.”相关的问题
A、A. I’m on the spot organize firefighting. B、B. I’m on the spot organizing firefighting. C、C. I’m at the spot organizing firefighting. D、D. I’m at the spot organize firefighting.
A、release the CO fiooding system B、open the door to evaluate of the fire C、enter and use a portable extinguisher D、secure the ventilation
A、when using an indirect attack on the fire such as flooding with water B、to prevent the gases of combustion from surrounding the firefighters C、to minimize heat buildup in adjacent compartments D、if compressed gas cylinders are stowed in the compartment on fire
A、A.国际单制的辅助单位 B、B.用SI基本*单位表示的SI导出单位 C、C.具有专门名称的SI导出单位 D、D.用组合名称表示的SI导出单位 E、E.用SI辅助单位表示的SI导出单位
A、a Coast Guard inspection officer B、the safety man aboard the unit C、the designated person in charge of the unit D、the manufacturer or his authorized representative
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