您要查找的是不是：
- Oil gas bearing property of structure 构造含油气性
- Detect the Gas Bearing Properties of Sandstone Using AVO Method--from Qualitatively Interpretation to Half-quantitatively Interpellation 用AVO方法从定性到半定量检测砂岩含气性
- It is easy for a good designer to build a workable gas bearing. 一个好的设计者做出一个可工作的气体轴承并不难。
- Thickness of gas bearing formation acts definitely on producibility of lower permeability sandstones with same petrophysical properties and same gas saturation. 对于低渗透岩性气层,在物性和含气饱和度相同背景下,气层厚度的大小对产能的高低起决定性作用。
- The gas bearing is the key component of the cryogenic turboexpander. 高速气体轴承是低温透平膨胀机的核心部件。
- Especially,the application status and prospect of the aerodynamic gas bearing in turboexpander was also indicated. 对低温氦透平膨胀机的近期研究进展进行了介绍,特别指出了动压气体轴承在透平膨胀机中的应用现状与前景。
- 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。
- Turboexpander is the key of cryogenic machine, and gas bearing is the most important component of it. 透平膨胀机是低温机械的关键设备，高速气体轴承又是其核心部件；
- 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。
- Guo L B,Wang Z W,Liu D.Similitude criteria of externally pressurized spherical gas bearing with inherent compensation[J].Tribology,2006,26 (3):257-263. [2]郭良斌;王祖温;刘暾.;环面节流静压气体球轴承的相似准则[J]
- 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;
- Triassic basin is the main oil and gas bearing basin in Algeria, with excellent geologic conditions for hydrocarbon accumulation.The main source rock is Lower Silurian shale. 摘要三叠盆地是阿尔及利亚的主要含油气盆地，油气成藏地质条件优越，主要烃源岩为下志留统页岩。
- 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。
- The design principles and the optimum range of the new aerodynamic foil journal bearing with elastic support and self-acting gas bearing cryogenic turboexpander were obtained. 归纳总结了弹性支承箔片动压气体径向轴承的性能特点和最优设计原则，并提出了全动压透平膨胀机的设计准则。
- Diabase is widespread on the northern slope of the Gaoyou sag.The intrusion of diabase into the oil and gas bearing basin may change the environment of oil and gas formation. 苏北盆地高邮凹陷北斜坡辉绿岩普遍发育,辉绿岩侵入到含油气盆地可以改变油气的成藏环境。
- We combine the two bearings, through modifying gas bearings" error and outsidedisturb to achieve ultraprecision. 将两类轴承结合起来，通过让磁轴承修正气体轴承的误差和外界干扰的影响而达到超高精度。
- 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。
- Nie Wujun, Liu Dimin, Yuan Fangzheng, et al.Sedimentary facies division and paleogeographic evolution of gas bearing intervals in lower Permian in north Ordos basin.Natural Gas Industry,2001,21 (Suppl. 聂武军,刘棣民,袁芳政,等。鄂北下二叠统含气层段沉积相划分及古地理演化。天然气工业,2001,21卷(增刊)
- Through levels grading, weighted value assignment and comprehensive evaluation weighted value calculation, a set of gas bearing subsystem comprehensive evaluation methods are established. 结果表明，古龙、安达南－昌五、肇州－肇源和双城－呼兰含气子系统为好的含气子系统，是天然气勘探的有利地区。
- 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。
