extinguishing agent
常见例句
- Carbon dioxide is nonflammable and is an extinguishing agent for Class B &C fires.
二氧化碳是不可燃的，它是用於B類或C類火災的滅火劑。
gzvatech.cn - As one of substitutes for fire-extinguishing agent of halogenated hydrocarbon, fire-extinguishing agent of halogenated hydrocarbon produces lots of acid gases.
作爲哈龍滅火劑氣躰替代物之一的鹵代烴類滅火劑用於滅火時會産生大量的鹵化氫酸性氣躰。 返回 extinguishing agent