Natural gas is one of the foremost high quality and sanitary energy sources. Gas transmission pipeline network is the artery connecting natural gas resource and market.
天然气是当今世界最重要的优质清洁能源之一，输气管网是连接天然气资源与市场的动脉。
The technical condition of steel used in high-pressure natural gas transmission pipeline and the productive technique and feature of the welded pipe used in the pipeline is discussed.
对国外高压输送天然气管线用钢的技术条件，管线用焊管的生产工艺和生产特点作了论述。
The buried steel pipeline is the main transmission carrier of oil and natural gas, but the corrosion of pipelines has created the serious economic loss for the oil-gas field and the country.
埋地钢质管道是石油与天然气的主要传输载体，但是管道的腐蚀给油气田和国家造成了严重的经济损失。
The service conditions of the international high-pressure natural gas transmission pipeline, pipeline steel and welded pipe at present are introduced.
介绍了现代国际上高压输送天然气管道，管线钢及焊管的使用情况。
Thermoelectric generator (TEG) which is driven by natural gas can supply direct current to CP system of gas transmission pipeline in remote and no power supply district.
TEG即热电发生器，以天然气为燃料，可满足边远无电地区输气管道阴极保护直流用电需要。
The pipeline steel is mainly used in transmission pipe of oil and natural gas.
管线钢主要用于石油和天然气的输送。
The joint seasonal peak-shaving of natural gas transmission and distribution systems from the same gas source through the same transmission pipeline in multiple cities is discussed.
讨论了由同一气源、同一条输气管道供气的多城市输配系统的联合季调峰。
Gas Transmission Station is the hub of natural gas pipeline system, in which devices run safely and efficiently is the key to ensure the transportation of natural gas.
输气站场是整个管输天然气系统的枢纽，输气站中设备安全，高效的运行是保证天然气输送的关键。
This paper investigates the flow issue of wet natural gas transmission pipeline.
对湿天然气管道输送两相流动问题进行了研究。
It is very important? To reduce the energy consumption of natural gas pipeline during the natural gas transmission, because it consumed a great deal of energy.
天然气长输管道在输送天然气的同时也消耗了大量能源，因此降低其能耗有着十分重要的意义。
The article covers the general situation of Jingbian-Xi'an Natural Gas Transmission Pipeline and analysis is conducted on pipelines's major environment factors and that o! process plants.
介绍了靖边至西安输气管道的概况，对管道的主要环境因素和工艺站场环境因素进行了分析。
The wet natural gas in transmission pipeline assumes two phase of gas and liquid, so its flowing always assumes a slow transient flow state.
在实际运行中，湿天然气在输送管道中存在气液两相，因此管道中的流动总是处于慢瞬变流动状态。
The wet natural gas in transmission pipeline assumes two phase of gas and liquid, so its flowing always assumes a slow transient flow state.
在实际运行中，湿天然气在输送管道中存在气液两相，因此管道中的流动总是处于慢瞬变流动状态。
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