Determination of parameters of injecting CO_2 to prevent spontaneous combustion in gob of fully mechanized top-coal caving workface by means of numerical modeling
综放采空区二氧化碳防灭火参数确定
carbon dioxide gas fire extinguisher
二氧化碳气体灭火筒
carbon-dioxide-snow fire extinguisher
二氧化碳-雪花灭火器
carbon-dioxide-water fire extinguisher
二氧化碳-水灭火器
carbon dioxide hand hose extinguishing system
二氧化碳手提软管灭火装置
built in carbon dioxide system
固定式二氧化碳灭火系统
Extinguishing media: Water spray, foam dry chemical or carbon dioxide.
熄灭媒质：喷水，泡沫，干粉灭火器及其二氧化碳。
Use foalm , water , co2 or dry powder for small fires.
如小火势，应用泡沫，水，二氧化碳或者干粉灭火。
When the jet is small enough to be approached, put out the flame with a carbon dioxide or dry powder extinguisher.
当喷射的火焰小到可以接近时，用二氧化碳或干粉灭火器扑灭火焰。
Low-pressure carbon dioxide extinguishing system and inerting protecting system
低压二氧化碳灭火系统与惰化保护系统
Application of Liquid Carbon Dioxide Fire Extinguishing in Practice
液态二氧化碳灭火技术在实践中的应用
Use foam, water, CO2 or dry powder for small fires.
使用泡沫、水性、二氧化碳或干粉（灭火器）处置小型火情。
Research Test Device of Working Reliability for Valve of Carbon Dioxide Extinguishing System;
二氧化碳灭火系统阀门工作可靠性测试装置的研究
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
An Elementary Introduction to Ethylene Oxide Carbon Dioxide Mixed Sterilant
简议环氧乙烷—二氧化碳混合灭菌剂
Suitable for checking the1~8 kg powder fire extinguisher and1 kg、3 kg、5 kg、7 kg CO2 fire extinguisher.
适用于检测1~公斤干粉灭火器筒体和2公斤、公斤、公斤和7公斤二氧化碳灭火器筒体。
Low pressure CO2 extinguisher systems are provided in diesel generator rooms, transformer substations and telecommunication equipment rooms.
在柴油发电机房,变配电房和通讯设备机房设低压二氧化碳气体灭火系统.
The air there is 95% carbon dioxide.
火星大气的构成中有95%是二氧化碳。
