Recently, the China Railway Tunnel Group, deputy chief engineer Wang Meng-shu said publicly that he understood that the rail projects nationwide shutdown mileage 10,000 km, of which about 5400 km tunnel length. Who, according to preliminary estimates the railway system, lay-off of 10,000 km and keep in the construction of 13,000 kilometers, less need to ...Ministry of Railways was traced to the state for help 800 billion yuan
No comments:
Post a Comment