fire detecting and extinguishing apparatus
火警指示及灭火装置
sprinkler contractor service
喷水灭火装置承包服务
sprinkler drain valve
喷水灭火装置排水阀
perforated pipe sprinkler
多孔管喷水灭火装置
fire -smothering gear
窒息性气体灭火装置
gas smothering system in machinery space
机舱惰性气体灭火装置
hanged powder extinguishing equipment
悬挂式干粉灭火装置
wall powder extinguishing equipment
壁挂式干粉灭火装置
water motor alarm
水动机报警装置喷水灭火装置之一
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
in-rack sprinkler
装在货架内的喷水灭火装置
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。
carbon dioxide hand hose extinguishing system
二氧化碳手提软管灭火装置
bromotrifluoromethane gas system
三氟一溴甲烷气体灭火装置
local automatically operated fire-extinguishing unit
局部自动操作的灭火装置
hi-ex foam generator
高膨胀泡沫发生器灭火装置
The application of gas-melting-glue fire extinguishing system;
气溶胶灭火装置在工业供电系统中的应用