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煤层瓦斯含量

网络gas content in coal seam; coal seam gas content; coal seam methane content

煤层瓦斯含量

煤层瓦斯含量

煤层瓦斯含量

gas content in coal seam

煤矿专业词汇汉英对照... ... gas explosion 瓦斯爆炸 gas content in coal seam 煤层瓦斯含量 gassy mine 高瓦斯矿井 ...

coal seam gas content

矿山安全术语（GB/T 15259-94） ... 矿井瓦斯 mine gas 煤层瓦斯含量 coal seam gas content 残存瓦斯 residual gas ...

coal seam methane content

seam-英汉词典... ... coal seam infusion 煤层注水 coal seam methane content 煤层瓦斯含量 coal seam pitch 煤层倾角 ...

coal seam gas-bearing capacity

轴承英语词汇 - 豆丁网 ... coal seam gas-bearing capacity 煤层瓦斯含量 • coal-bearing formation 含煤建造 • ...

2

This paper is a guide to precise determination of the content of coal seam methane .

对正确测定煤层瓦斯含量有一定的指导意义。

3

The results show that gas geology cell should be taken into account to analyse gas content .

结果表明：对煤层瓦斯含量的分析必须以瓦斯地质单元为区块；

5

Coal bed methane content is fairly high which threatened safety mining in some areas in Shuangyashan mining area .

双鸭山矿区局部区域煤层瓦斯含量较高，威胁到安全生产。

7

Applying Gassy Geology Analyzing Method to Make Comprehensive Study of Coal-seam Gas Content

利用瓦斯地质分析方法综合研究煤层瓦斯含量

8

Parameters variation character Among Coal Seam Methane Content Determining

煤层瓦斯含量测定过程中各参数变化特征

9

Gas Geology Method Study of Gas Content Prediction in Coal Seam

煤层瓦斯含量预测的瓦斯地质方法研究

10

Influence of Methane Concentration on Measurement of Seam Gas Content by Indirect Method

甲烷浓度对间接法测定煤层瓦斯含量的影响

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