1.
sprinkler drain valve
喷水灭火装置排水阀
2.
sprinkler contractor service
喷水灭火装置承包服务
3.
perforated pipe sprinkler
多孔管喷水灭火装置
4.
water motor alarm
水动机报警装置喷水灭火装置之一
5.
in-rack sprinkler
装在货架内的喷水灭火装置
6.
quick opening sprinkler system device
快开喷水灭火系统装置
7.
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
8.
fire detecting and extinguishing apparatus
火警指示及灭火装置
9.
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
10.
extinguishing system operation initiation device
灭火系统操作启动装置
11.
fire -smothering gear
窒息性气体灭火装置
12.
gas smothering system in machinery space
机舱惰性气体灭火装置
13.
hanged powder extinguishing equipment
悬挂式干粉灭火装置
14.
wall powder extinguishing equipment
壁挂式干粉灭火装置
15.
a hand device for extinguishing small fires.
扑灭小火的手提式装置。
16.
Study on Application Experiments of Mobile Water Mist Fire Suppression Device
移动式细水雾灭火装置的应用试验研究
17.
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
18.
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