extinguishing agent
常見例句
- Carbon dioxide is nonflammable and is an extinguishing agent for Class B &C fires.
二氧化碳是不可燃的，它是用于B類或C類火災(zāi)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.
作為哈龍滅火劑氣體替代物之一的鹵代烴類滅火劑用于滅火時(shí)會(huì)產(chǎn)生大量的鹵化氫酸性氣體。 返回 extinguishing agent