The gas transmission pipeline project belongs to the ecological impact project type.

输气管道工程属于生态影响型建设项目.

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Therefore, hydrate is easily formed in surface throttling process, and it will plug gas transmission pipeline.

普光气田为高含硫中等含二氧化碳干气气藏, 在地面节流过程中容易形成水合物而堵塞集输管线.

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Selection program and principle of pipes for long distance oil and gas transmission pipeline is introduced.

介绍了长输油气管道用钢管的选用程序和原则.

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The differential pressure sensor is composed of transmission pipeline, pressur port, buffer and pressure transmitting tube.

差压传感器由输送管路 、 取压口 、 缓冲器、传压管和护管组成.

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The application status quo of internal coating gas transmission pipeline at home and abroad is described.

概述了管道内涂层在国内外的应用现状,详细介绍了内涂层的诸多优点和不同条件下管道内涂敷工艺的技术要点.

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This paper introduces the optimized operation mode of Shaanxi - Beijing Gas Transmission Pipeline System.

介绍了输气管网系统的优化运行方式和陕京输气管网概况.

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B, to the hopper add amount of water to warm hopper , distribution and transmission pipeline valve.

向料斗加入一定量的清水,以温润料斗, 分配阀及输送管路.

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Process, key technology , and existing problems of drilling and block of nonstop transmission pipeline are discussed.

阐述了不停输管道的开孔封堵作业的过程 、 技术要点和存在问题.

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The common questions of petroleum transmission pipeline in Petrochemical Storing Co. are introduced in this paper.

介绍了某石化分公司储运公司的成品油输送管线经常出现的问题.

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