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- The formation of natural gas hydrate and methanol recovery process in Changqing Gas Field are described. 根据中国石油天然气股份有限公司长庆油田分公司长庆气田地面建设特点,介绍了该气田预防天然气水合物生成的方法及甲醇回收再生工艺技术。
- the formation of natural gas 天然气形成
- Based on analytical results,a method to predict the formation zone of natural gas hydrates is given. 根据分析结果,给出了预测管道内水化物形成区域的方法。
- The progress in the research of ultrasonic effect on the formation and decomposition of natural gas hydrates, on the nucleation of ice are presented. 介绍了国内外超声波影响天然气水合物形成分解的研究进展、超声波对水成核结冰影响的研究情况；
- Because the MMP of natural gas is far larger than the formation pressure, it only can be immiscible flooding in Shengnan test site. 在驱替过程中存在许多物理化学现象，如分子扩散作用和微观对流弥散作用、重力及毛管力的作用、启动压力梯度等。
- In order to probe into laws on formation of natural gas hydrates in porous medium,natural gas hydrates have been formed through mixtures of ice powers and quartzes in experiments. 为了探讨多孔介质中天然气水合物原位形成规律性,进行了将冰粉和石英砂混合并形成天然气水合物的实验研究。
- The formation of two ordered files from one regular file. 把一个正规文件分成两个有序文件的过程。
- The output of natural gas ballooned. 天然气产量迅速提高。
- Deep-layer natural gas reservoir in Yingcheng Formation of Songliao Basin is volcanic trap.The recognition of this kind of trap can provide the drilling target of natural gas exploration. 摘要松辽盆地深层营城组天然气气藏是火山岩圈闭气藏，识别火山岩圈闭可为天然气勘探提供钻探目标。
- School life has a great influence on the formation of a child's character. 学校生活对小孩个性的形成有很大影响。
- According to actual formation technology of natural gas hydrate, an experiment system of natural gas hydrate formation by water spraying was designed and the formation course was investigated. 摘要根据目前的水合物制备技术，设计了一套以喷雾强化方式制备天然气水合物的实验系统，并对水合物的制备过程进行了实验研究。
- The format of the meeting was such that everyone could ask a question. 会议安排好可让每个人都能提一个问题。
- They continued down until they came to some pockets of natural gas. 他们继续往下钻，终於找到了一些天然气的气阱。
- The formation of a gley is known as gleying. 潜育层是通过潜育作用形成的。
- The formation of ancient nomadic and agricultural nationalities is the inevitable result of natural choice and human choice. 古代游牧民族和农业民族的形成,是自然选择和人的选择的必然结果。
- The formation of compounds from separate words. 复合构词法将单个字组成复合词的形式
- Propecia blocks the formation of DHT. 保法止阻断了双氢睾酮的形成。
- The formation of such a duplication. 染色体重复的形成
- Gametogenesis The formation of sexcells or gametes. 配子形成：即性细胞或配子的形成。
- The format of a brief depends on the task. 简短的格式取决于任务。
