瓦斯涌出 meaning in Chinese

out-flow of methane

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
The grey forecast of mine gas pour amount
矿井瓦斯涌出量的灰色预测
The rules of gas ' s occuring in coal face and counter measures
综采工作面瓦斯涌出规律与防治措施
Effect of the interlayer - gliding structure on mine production
耿村矿12151工作面采场瓦斯涌出规律的探讨
Analysing on the unusual gas gush at drifting face in 928 - 2 wind roadway
2风巷掘进工作面瓦斯涌出异常探析

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