According to action principle, extinguishing process and efficiency of the sprinkler systems, it is put forward that the ringed arrangements replace the ramiform arrangements.
根据自喷系统的作用原理、灭火过程和效率，提出用环状管网代替目前广泛采用的枝状管网的观点。
2
EBM aerosol fire extinguishing agent is a new type of fire extinguishing agents of high efficiency, its efficiency is higher than that of Halons.
ebm气溶胶灭火剂是一种新型高效灭火剂，其灭火效率高于哈龙类灭火剂。
3
The flame stability of the boiler is not good. At high load, the boiler extinguishing often happens, which influence the safety in production and economic efficiency of the thermal power plant.