“西气东输”工程是党中央、国务院为进一步扩大内需、开发大西部的一项重点工程。该工程在钢材、钢板的材质和焊接、输气管线加压站、燃气轮机、电动机、压缩机及有关泵、阀、管线监测及故障系统等方面设备研制和国产化工作的内容很多。“西气东输”工程从塔里木的伦南到上海 The “West-East Gas Pipeline Project” is a key project for the Central Party Committee and the State Council to further expand domestic demand and develop the western region. The project involves a lot of equipment research and localization in steel and steel plate materials and welding, gas pipeline pressurization stations, gas turbines, electric motors, compressors and related pumps, valves, pipeline monitoring and fault systems. “West-East Gas Pipeline” project from Lunam in Tarim to Shanghai