1·Sulfur dioxide is a toxic gas.
二氧化硫是有毒气体。
2·Slurry pit, toxic GAS, no entry.
泥浆贮备点，当心有毒气体，请勿入内。
3·The toxic gas is extremely dangerous.
有毒的汽体是非常地危险的。
4·Contact with acids liberates toxic gas.
遇酸释放有毒气体。
5·Contact with water liberates toxic gas.
遇水释放有毒气体。
6·Contact with acid liberates very toxic gas.
与酸接触释放极高毒性气体。
7·R32Contact with acid liberates very toxic gas.
与酸接触释放极高毒性气体。
8·R32 Contact with acid liberates very toxic gas.
遇酸释放剧毒气体。
9·At the same time the toxic gas are released into air.
同时释放有毒气体污染大气。
10·Do not release the toxic gas or the dioxin while burning.
燃烧时不释放毒性气体或二恶英。
1·Clouds of toxic gas and frequent tremors were two of the challenges faced by Tedesco, Sims, and the research team as they studied Nyiragongo's crater.
当特德斯科、西姆斯和研究团队在尼拉贡戈火山口中开展研究时，毒气云雾和频繁的震动是他们所要面临的两大挑战。
2·A serious toxic gas leakage happened in this chemical plant, and Tim's family suffered from the severe pollution because they were the most near.
化工厂发生了严重的毒气泄漏事故，距离化工厂最近的蒂姆家受到了严重的污染。
3·The Duo-Tox sensor is actually two toxic gas sensors installed in a single sensor housing.
Duo-Tox实际上是安在一个探头插座上的两个毒气探头。