消防英汉词典
- appearance inspection
- appellate court
- appliance
- appliance access route
- appliance and piping installation
- appliance crew
- appliance room
- appliance vent
- appliance with mounted pump
- appliance with portable pump
- appliance with portable pump trailer
- appliance with trailer pump
- applicator
- appraisal
- approach channel
- approach clothing
- approach fire fighting
- approach lethal concentration
- approach suit
- approval
- approved
- approved apparatus
- approved cable
- approved gas detector
- approved lamp
- approved material
- approved storage facility
- approving agency
- approximate lethal concentration
- approximate lethal dose
- apron
- apyrous
- aqueous
- aqueous film forming foam concentrate
- aqueous film-forming agent
- aqueous film-forming foam
- aqueous film-forming foam extinguishing agent
- aqueous foam-forming solution
- aqueous gel
- aqueous solution
- arc air cutting
- arc blow out
- arc chute
- arc control breaker
- arc cutter
- arc discharge
- arc end
- arc excitation
- arc extinction
- arc extinguish chamber