rechargeable stored-pressure fire extinguisher
可再充装的贮压式灭火器
water type (stored pressure) extinguisher
水剂（贮压式）灭火器
foam type (stored pressure) extinguisher
泡沫（贮压式）灭火器
dry powder (stored pressure) extinguisher
干粉（贮压式）灭火器
gas cartridge operated fire extinguisher
贮气瓶式灭火器筒体内
cartridge-operated dry chemical fire extinguisher
贮气瓶式干粉灭火器
Any of various portable mechanical devices for spraying and extinguishing a fire with chemicals.
灭火器一种用化学药品灭火的便携式机械装置
foam type (gas pressure) extinguisher
泡沫（气压式）灭火器
water type (gas pressure) extinguisher
水剂（气压式）灭火器
Design for Hanging Pressure-accumulated Super Fine Dry Powder Fire-distinguishing System without Pipe Networks
无管网悬挂式贮压超细干粉灭火系统设计
a hand device for extinguishing small fires.
扑灭小火的手提式装置。
Analysis about the Operation Status and Discussion on Maintenance of the Explosion-proof Fire-proof and Fire Rescue Device on the Oil-immersed Transformers
油浸变压器防爆防火灭火装置的工况分析及检修探讨
The Application of High-pressure Water Extinguishing Equipment
高压细水雾灭火装置在灭火救援中的应用
fixed extinguishing system
固定式灭火系统固定安装的灭火剂供应源
Research on Experimental Performances of the Cutting and Extinguishing Equipment Based-on High-pressure Water-jet
高压水射流切割灭火装备的试验研究
Application of Automatic Detecting and Fire Extinguishing Device in Power Plant
火探管式自动探火灭火装置在电厂中的应用
To charge again, especially to reenergize a storage battery.
再装载再装入物质，尤指给贮能电池再充电
sprinkler connection
喷水灭火系统增压器
