轻便灭火器
Portable fire extinguisher
泡沫灭火器
foam annihilator
foam extinguisher
foamite extinguisher
foamsuppressor
froth fire extinguisher
frothextinguisher
foamextinguisher
foam suppressor
froth extinguisher
frostproof fire extinguisher
foam drives
灭火器配置
Fire extinguisher configuration
灭火器标准
standards for portable fire extinguishers
灭火器
fire extinguisher
extinguisher
flame snuffer
flame arrester
quencher
fire annihilator
annihilator
fire extinguishing apparatus
extinguishing apparatus
fire extinguishers
fire-extinguisher
anti-clutter sea
anticipatory controlling
fire dam
fire apparatus
flame damper
power plant
轮式泡沫灭火器
wheeled foam extinguisher