B组煤层,B group of coal bed
1)B group of coal bedB组煤层
1.Zhangji oreB group of coal bed depth portion working area gas comprehensive program of public order engineering research张集矿B组煤层深部采区瓦斯综合治理技术研究
英文短句/例句
1.Study on Comprehensive Gas Control Techniques in Deep Mining Area B of Zhangji Colliery张集矿深部采区B组煤层瓦斯综合治理
2.Zhangji ore B group of coal bed depth portion working area gas comprehensive program of public order engineering research张集矿B组煤层深部采区瓦斯综合治理技术研究
3.Coal Property of Chengzihe Formation and Muling Formation in Jixi Basin鸡西盆地城子河组、穆棱组煤层煤质特征
4.Coal tar epoxy. Part A and Part B mixed prior to application.环氧煤焦油沥青漆。使用前请将A、B组分搅拌均匀。
5.Coal Quality Characteristics of Hongxiugou Group in Northern Coal Bearing Stratum of Hongxiugou Basin红锈沟盆地北部含煤地层红锈沟组煤层煤质特征
6.Coal Property Characteristics and Change Rules of Yongqing Group Coal Bed in Jixi Basin鸡西盆地永庆组煤层的煤质特征及其变化规律
7.Simple Analysis of Coal-Accumulating Laws of Coal-bearing Stratum of Hongxiugou Formation in Northern Part of Hongxiugou Basin红锈沟盆地北部含煤地层红锈沟组聚煤规律
8.Partition of Coal Measures and Contrast Between Coal Seams of Taiyuan Formation and Shanxi Formation in Pingdingshan Coal District平顶山矿区太原组、山西组的煤组划分及煤层对比
9.beneath the B-horizon and above the bedrock; consisting of weathered rock.土层中位于B层之下岩床之上的一层；由风化的岩石组成。
bined ANN forecast of water-inrush from coal floor煤层底板突水组合人工神经网络预测
11.Application of MG80/200-TBW Type Units in Thin Coal SeamMG80/200-TBW型机组在薄煤层中的应用
12.Phase Analysis and Residual Stress Distribution in the Depth of Fe-Ni-B Shielding CoatingsFe-Ni-B屏蔽涂层相组成及残余应力分布研究
13.CHARACTERISTIC OF SEQUENCE STRATIGRAPHIC TRELLIS OF B FORMATION OF PALEOGENE IN DEEPWATER AREA IN THE A BASIN OF SOUTH CHINA SEA中国南海A盆地深水区古近系B组层序地层格架特征
14.②the microspore structure and its distribution of coal and CBM compositions, especially the heavy hydrocarbon;②煤的微孔结构和煤层气组成,特别是重烃组分有利于甲烷水合物在煤中的形成;
15.Development Conditions for Coalseam 13 of Upper Shihezi Formation in Permian of Series Huainan Coalfield淮南煤田二叠系上石盒子组13号煤层的形成条件
16.Accumulation Dynamic Mechanism of the Main Coal Seam of the Eocene Guchengzi Formation in Fushun Coalfield抚顺煤田始新统古城子组主煤层堆积动力学机制研究
17.CHARACTERISTICS OF CARBON ISOTOPE COMPOSITION FROM SECONDARY BIOGENIC GAS IN COALBED GASES--TAKING THE HUAINAN COAL FIELD AS AN EXAMPLE含次生生物成因煤层气的碳同位素组成特征——以淮南煤田为例
18.Hydraulic Characteristics of Limestone Aquifer in Ji Group Coal Floor and Its Impact to Coal Mine Water Filling in No.12 Mine of Pingdingshan Coal Mining Group Corporation平煤十二矿己组煤层底板灰岩水赋存规律及对矿井充水影响
相关短句/例句
B coal seamB煤层
1.According to regional geological data,main coal seam is theB coal seam,coal seam accumulated thickness 0.内蒙古白音乌拉煤田巴彦芒来矿区位于锡林郭勒市苏尼特左旗,矿区含煤地层为白垩系巴彦花组,根据区域资料和大量钻孔揭露,主要煤层为B煤层,煤层累计厚度0。
3)Coal-Seam Group煤层分组
4)coal measures煤层组
5)coal seam group(set)煤层群(组)
1.Based on conditions of small interval between coal seams,small difference of reservoir parameters and high gas content,put forward a new idea to take the C12-C14,C15-C21,C23-C24 and C25 coal seam group(set) as coal seams of interest.根据煤层间距小、储层参数差异小、含气量高等条件提出了以C12-C14、C15-C21、C23-C24、C25煤层群(组)作为目的煤层的观点,并提出必须加大施工排量、多打铺垫液、提高加砂浓度的压裂改造等建议,以期对南方小盆地多煤层的煤层气开发提供新的思路。
6)coalbed gas composition煤层气组分
延伸阅读
[3-(aminosulfonyl)-4-chloro-N-(2.3-dihydro-2-methyl-1H-indol-1-yl)benzamide]分子式：C16H16ClN3O3S分子量：365.5CAS号：26807-65-8性质：暂无制备方法：暂无用途：用于轻、中度原发性高血压。
