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天津市“十二五”期间公路建设发展规划纲要主要内容如下:外环线东北部调线作为其中重要项目将在“十二五”期间启动建设,建成后天津市外环线将由原来“鸭梨”
Tianjin City, “Twelve-Five ” during the highway construction development plan outline as follows: The northeast of the Outer Ring Road as one of the major projects will be in the “Twelve-Five ” period to start construction, after the completion of Tianjin Outer Ring Road will be from the original “Pear”