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- The gas transport process in tunnel and the cause of gas accumulation at the upper corner of coalface are described. 论述了煤层巷道及工作面上隅角瓦斯运移过程及其局部区域和上隅角形成瓦斯积聚的原因;
- Changqing Gas Field Co.imported dehydration equipment to carry out the process of dehydration at little station and dry gas transportation. 长庆气田引进国外脱水设备,实行小站脱水、干气输送的工艺。
- Software P3 is the network plan authorization used in the West-East Natural Gas Transportation Project appointed by the owner. P3软件是西气东输管道工程业主指定的网络计划编制软件,采用P3软件进行网络计划编制将在西气东输管道施工中起到优化工程管理的作用。
- Crackings occurred three times in elbow bend since one domestic long distance gas transportation pipeline came to used in 1993. 国内某长距离煤气输送管道于1993年投入运行以来,先后三次在管道弯头部位出现裂纹,导致煤气泄漏。
- In oil and gas transportation,the closeness of process flow is very critical for the full utilization of energy and the reduction of oil and gas loss. 在油气集输过程中,流程的密闭与否是能量充分利用和降低油气损耗的关键环节。
- Mayer G,Wittmann F H.Large-scale Experiment for Water and Gas Transport in Cementitious Backfill Materials (Phase 1 ). 中华人民共和国国家标准.;低中水平放射性废物的近地表处置规定
- The operating pressure of oil and gas transportation pipelines is a major part in design, which will impact on the tech-economic target and it is very important to determinate it. 摘要工作压力是油气管道设计中的一个重要部分,它对管道的技术经济条件影响很大,如何确定它非常重要。
- Put the mattresses,bedclothes,bed sheets,pillow fillers etc.to be disinfected into the attached plastic disinfect cover or sealing bag,and then connect to the gas transport pipe. 用配备的塑料消毒罩或密封袋将待消毒的床垫子、被褥、床单、枕芯等包好,连接消毒器输气管。
- Modeling of gas transport and calculation during CVI processing[J].Journal of Aeronautical Materials, 2002, 22(1): 11-15. CVI工艺过程中气体传质模型与计算[J].;航空材料学报;2002;22(1): 11-15
- The company also adopted a joint venture under the China LNG Shipping (Holdings) Limited (CLNG) to participate in special shipping liquefied natural gas transportation business. 公司还通过下属的合营企业中国液化天然气运输(控股)有限公司(CLNG)参与液化天然气专用船运输业务。
- There are some problems in the forecast of the gas transport and distribution, such as experience, uncertainty, irrationality, etc. 燃气输配预测中存在经验性、不确定性、不合理性等问题。
- After recovery the cold energy of Trias refrigeration system is used to dehydrate regenerated gas again to meet the natural gas transportation standard and retrieve the economic loss. 改造后的工艺充分合理利用三叠系制冷系统的冷量对再生气进行制冷,满足外输气的质量标准,挽回了损失。
- Combining with specific cases of gas transportation engineering designs in well block Hainan 3 in north of Yuehai oilfield, cost reduction of tidal zone pipeline project is discussed. 结合月海油田北部海南3井区天然气外输工程设计中的具体工程实例,论述了降低滩海管线总工程造价的方法。
- The amount of gas transported upward through the emulsion decreases as the gas velocity is raised. 向上经过乳剂的被输送的气体量随气速的增加而减
- The article presents on-the-spot patch and flaw jointing means for oil and gas transportation pipelines, summarizes the QC keys in construction in accordance with practical experience. 介绍了输油输气管道现场补口及补伤的方式和方法,并从实际工作中总结了施工质量的控制要点。
- Before and after rolling several times, to help us get through the whole body meridians, gas transported patency. 前后滚动数次,帮助我们打通全身经络,气运通畅。。。。
- Natural gas reserves are large enough to meet projected demand, provided the incentive are sufficient to encourage the development of extensive and costly intercontinental gas transportation systems. 天然气有很大的蕴藏量,足够满足有计划的需求,假如能有足够的利益刺激开发昂贵的洲际天然气运输通道。
- I'll refill my cigarette lighter with gas. 我将给打火机再灌满汽油。
- Gas transported by faults distributed in a string on section.Gas transported by unconformity surface and sandbody distributed in a ring on plane. 沿断裂输导运移聚集的天然气在剖面上呈串多层分布,沿不整合面和砂体输导运移聚集的天然气在平面上呈环状分布。
- Deep gas transporting pathways in the area to the east of Daqing Placanticline are constituted of fault, unconformity surface and sandbody. 摘要大庆长垣以东地区深层天然气输导通道主要由断裂、不整合面和砂体构成。