The main facilities to put out the fire in roof tanks are fixed and semifixed foam extinguishing system.

浮顶油罐火灾扑救的主要设施是固定、半固定泡沫灭火系统。

youdao

The main facilities to put out the fire in roof tanks are fixed and semifixed foam extinguishing system.

浮顶油罐火灾扑救的主要设施是固定、半固定泡沫灭火系统。

youdao