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西气东输二线的上马标志着天然气布局全国的框架初步完成,在各类主线、支线的连通下,一张覆盖全国、调配东西资源、贯通全国各省的天然气管网正在中国大地精心铺就。
The launch of the second West-East Gas Pipeline marked the initial completion of the nationwide framework for the deployment of natural gas. With the connectivity of various main lines and feeder lines, a natural gas pipeline covering the entire country and allocating resources to other provinces and cities across the country was being built in China.