同义词
1)mechanical foam extinguishing installation,机械泡沫灭火装置2)mechanical foam extinguisher,机械泡沫灭火机3)foam fire-extinguishing device,泡沫灭火装置4)mechanical foam extinguishing system,机械泡沫灭火系统5)aerofoam fire extinguishing installation,空气泡沫灭火装置6)mobile froth apparatus,移动式泡沫灭火装置
