On February 25, Guiyang, a rig under construction in a tunnel. On the same day, the eighth civil engineering section of the first phase of the Guiyang Rail Transit Line 3 project undertaken by the Third Company of China Railway No. 8 Bureau has been fully resumed. At present, it has reached the construction volume before the Spring Festival. It is estimated that the labor productivity and return rate will reach 27 February. 100%. Photo by Zhang Wei, China News Agency
Release time: 2020-02-25 22:41:53 [Edit: Li Jun]