However this system is challenged by comprehensive fire control system composed of building divisional fire system, automatic fire alarm system and hydrant system in this country.

 
  • 然而在我国,自动喷水灭火系统却受到了由建筑防火分区系统、灾自动报警系统、火栓系统组成的综合消防体系的挑战。
今日热词
目录 附录 查词历史