你可能感兴趣的试题
decreased / opened decreased / shut increased / opened increased / shut
careful with familiar with strict with pleased with
all hands are at their fire stations all fire-fighting equipment is at the scene the fixed systems are activated the fire is contained and no longer spreading
on; with on; to over; with over; to
on; with on; to over; with over; to
stop engine finished with engine dead slow ahead dead slow astern
be on fire; set fire set on fire; set fire catch fire; set on fire catch fire; set fire
convection conduction radiation ventilation
locate the fire determine which type of fire is burning sound the alarm fight the fire
on ; with on ; to over; with should
order the engine room to reduce pressure on the fire pump put the lever on an all-purpose fire nozzle all the way forward attach a low-velocity fog applicator with the nozzle shut down put the lever on an all-purpose fire nozzle all the way back"
behind a forest fire ahead of a forest fire on the sides of a forest fire all around a forest fire
behind a forest fire ahead of a forest fire on the sides of a forest fire all around a forest fire
Any one component can be eliminated to extinguish a fire Any two components must be eliminated to properly extinguish a fire Any three components must be eliminated to properly extinguish a fire Ali four components must be eliminated to extinguish any fire