One of the mechanics of water mist for putting out liquid combustible fire is the not...

而细水雾扑灭可燃液体火灾的灭火机理之一在于细水雾的显著降温效果。

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When vapors of flammable liquid or combustible gas stagnate in job site , reaching 30% or more of the lower explosion limit, dangers such as explosion and fire may occur imminently;

四于作业场所有引火性液体之蒸气或可燃性气体滞留，达爆炸下限值之百分之三十以上，致有立即发生爆炸、火灾危险之虞时。

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BC dry powder fire apparatus is used to put out the early fire disasters from various kinds of combustible liquid, gas, steam; electrical equipments etc.

用于扑救各类可燃液体、可燃气体、可燃蒸气、及电器设备等初起火灾，广泛用于油田、油库、液化气库、配变电站等场所。

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