1) hazardous gas emissions
有害气体发散
2) Fecal odor emission
有害气体散发量
4) Noxious gas emission
有害气体挥发
5) harmful gas
有害气体
1.
Do well indoor environmental test and to avoid harmful gas pollution;
搞好室内环境检测 严防有害气体污染
2.
The research of harmful gas formation characteristic of coal-burning boiler operated by handwork;
燃煤手烧炉有害气体生成特征研究
3.
Prediction and prevention of harmful gas in deep-lying long tunnel;
深埋长隧道有害气体的预测与防治
6) Toxic gas
有害气体
1.
his experiment was conducted to evaluate the effect of EM on eliminating toxic gases (ammonia and hydrogen sulfide),odor,bacteria from stable and odor of chicken waste.
研究了有效微生物活菌（ＥＭ）菌剂对净化畜舍内有害气体（氨和硫化氢）、舍内除臭、鸡粪除臭以及舍内抑菌的效果。
补充资料：有害气体对植物的危害3.5ppmS熏6小时后的杉木
熏6小时后的杉木 单慰曾提供
[图]
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条