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- coal bearing property 含煤性
- The coal - bearing property, gas - bearing property and recoverability are studied according to the geologic evaluation standard of coal - bed gas. 运用国内外煤层气研究的新思路,按照煤层气地质选区评价标准,从该区含煤性、含气性和可采性三个层次展开研究。
- Abstract There is coalseam methane in coalbed and coal bearing sequences in the study area. 在煤层和煤系地层中，产生并赋存着煤层气。
- The genesis of Shuicaozi Cu deposit has a close relation with the coal bearing clastic rock formation of lacustrine bog facies. 水槽子铜矿的成因与湖泊沼泽相含煤碎屑岩建造紧密相关,多个呈似层状、透镜状的矿体,均赋存于该沉积序列中。
- At the same time, coal bearing series strata in upper Paleozoic distributes within all basins, so coal-genetic gas is also abound.In order to reali... 因此,为实现大港油田天然气生产的良性循环,应坚持科技创新和油气并举的原则,加快对黄骅坳陷天然气新领域的勘探步伐,加快气田(藏)的高效开发和老区的滚动挖潜。
- Abstract: Progress as the technology of railroad traffic, the requirement that uses bearing property to railroad traffic becomes more slashing. 正文：随着铁路车列的技能发展,对铁路车列用轴承质量的请求变成更为苛求。
- The bearing property and test of ram-compaction pile with composite bearing base are introduced based on the project application on Nanling Heshun Yangguang areas. 摘要文章以南陵和顺阳光城市小区复合载体夯扩桩为例，介绍该类桩的施工过程及检测效果。
- Paper has systematic summarized the characters of the Tertiary coal bearing strata of N.E.China Region,genetic types of coal,lithotype of coal,metamorphism and its rules. 系统总结了东北地区第三纪含煤地层特征、煤的成因类型、煤岩特征、变质作用及其规律。
- The authors comprehensively analyzed the geological background and the epositional characteristics of the Late Permian coal bearing strata in Laochang coalfield,eastern Yunnan. 通过对滇东老厂煤田形成的地质背景和晚二叠世含煤地层沉积特征的综合分析,剖析了典型的潮坪聚煤环境和三角洲聚煤环境及其成煤作用。
- This paper discussed the evolvement characteristics of sand bodies of the fourth coal bearing interval and its influence on No. 13-1 coal-seam thickness in Huainan coal field. 摘要讨论了淮南煤田第四含煤段砂体的演化特征及其对13-1煤层厚度的影响。
- Abstract The Haikou Formation of Middle Devonian in Luquan contains coal bearing sediments (predominantly clastic rocks)which are of littoral origin and yield abundant fishes, fossil plants and pelecypods. 云南禄劝中泥盆世海口组为以碎屑岩为主的滨海相含煤沉积，地层中产有丰富的鱼类、植物和双壳类化石；
- Oil gas bearing property of structure 构造含油气性
- Bearing properties are analyzed by making of theory th at oil film is divided int o layers under the condition of thin film, and compared with testing results. 利用油膜分层理论分析薄膜流体润滑条件下轴承的特性，并进行实验对比。
- THE COAL BEARING STRATA IN BARAPUKURIA,BANGLADESH 孟加拉国巴拉普库利亚含煤地层
- We need to replenish our stocks of coal. 我们需要再次补充煤的储备。
- She piled on more coal before the fire go out. 在火熄灭之前她又加上些煤。
- The bearing properties are greatly influenced by the generator for m of the crack shaft neck. In light of practical situations, wears between the sha ft neck and the bearing bush are listed, and some analyses are made. 曲轴轴颈母线形状对轴承使用性能影响巨大,从工厂曲轴的实际使用情况出发,列出了几种常见的曲轴轴颈廓形在工作时与之相配轴瓦的实际磨损情况,初步分析了出现这种情况的原因;
- I add the coal on the flame continuously. 我不断朝火里添加煤炭。
- According to the distribution characteristics of polar and non-polar aro- matic compounds, analysising Liquid chromatography of reservoir core sample, can identify reservoir water bearing properties. 对储层岩心样品进行液相色谱分析,根据极性芳香化合物和非极性芳香化合物的分布特征,可以识别储层含水性。
- They are ventilating the sap of a coal mine. 他们正在使煤矿坑道通风。
