mine gas meaning in English
井下气体
矿(山)气(体), 矿山有害气体
矿井内气体
矿井气
矿井瓦斯
矿气
Examples
- Discussion on safe discharge methods of mine gas
矿井瓦斯排放方法安全性的探讨 - Existing problems and countermeasures of mine gas drainage
煤矿瓦斯抽放存在问题及对策 - Study of predicting the outflow of mine gas based on gm modal
模型的矿井瓦斯涌出量预测研究 - Accident analysis and prevention of the mine gas explosion
矿井瓦斯爆炸事故分析及其预防措施 - Measures for safe discharge of mine gas
矿井瓦斯安全排放的几种措施