含煤地层
coal bearing formation
coal measures
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含煤地层特征
Coal-bearing Strata Characteristics
大倾角地层煤层气钻井
CBM well boring in strata at great inclination
地层含矿性
ore-potentiality of the strata
地层含气量
formation gas bearing content
gas content in formation
地层含水性
Water-Bearing Ability of Stratum
地层含盐量
salt amount in strata
含煤层
coal seam
coal measures
coal bearing formation
含盐地层层序
saline formation sequence
煤层含尘量
seam dustiness
煤层含气量
coalbed gas content
Coal-bed Gas Content
gas content in coal-bed
coalbed methane content
煤层层数
coal layers
煤层地质储存
geological disposal in coalbed
煤层地质条件
coal seam geological conditions
煤层地质因素
factors affecting coalbed methane
煤层煤样
coal seam-sample
coal seem sample
煤层煤质
coal seam a nd coal quality
深层煤层气
Coal bed methane
成层地层
stratified formation
地层层面与井壁相交的模拟迹线
formation anomaly simulation trace
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