in-rack sprinkler
装在货架内的喷水灭火装置
sprinkler drain valve
喷水灭火装置排水阀
sprinkler contractor service
喷水灭火装置承包服务
quick opening sprinkler system device
快开喷水灭火系统装置
perforated pipe sprinkler
多孔管喷水灭火装置
water motor alarm
水动机报警装置喷水灭火装置之一
Discussion on Test Water Equipment of Automatic Sprinkler System
自动喷水灭火系统中末端试水装置的探讨
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
The Problem of setting Decompressing or Throttling Device in Auto-sprinkle System Design;
自动喷水灭火系统设置减压节流装置的设计计算探讨
full sprinkler system
全部安装的喷水灭火系统
complete sprinkler system
全面安装的喷水灭火系统
sprinklered building
装有喷水灭火系统的建筑物
partial sprinkler system
局部安装的喷水灭火系统
Fire and water mingles the shower nozzle adopt the peculiar device to be too busy to be tied in wedlock with spraying water and gushing fire , the end in the water column burns raging flames.
水火交融喷头采用特殊的装置把喷水与喷火无暇结合，在水柱的顶头燃烧熊熊烈火。
a hand device for extinguishing small fires.
扑灭小火的手提式装置。
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
Dry powder fire extinguishers should be available in the area.
该区域应备有干粉灭火器。灭火装置要放在方便得到的位置。
Research on the Device Testing the Flow Characteristics of Nozzles in Carbon Dioxide Extinguishing Systems;
二氧化碳灭火系统喷嘴流量特性测试装置的研究