中文字幕人妻一区二区三区在线视频中文字幕第一不卡|精品久久久久久亚洲色日韩中文字幕|涩爱av色老久久精品偷偷鲁|91亚洲国产成人|亚洲av日韩精品一区二区不卡|91精品福利在线|中文字幕一区二区三区在线播放|av熟女中文字幕|久久精品国产亚洲av农村妇女|久久久国产精品厨房,欧美日韩一区二区精品视频,亚洲欧美精品综合中文字幕,果冻熟女av

Beijing South Railway Station (the first station in Asia) steel structure project

Projects > Beijing South Railway Station (the first station in Asia) steel structure project

Beijing South Railway Station (the first station in Asia) steel structure project

On May 10, 2006, Beijing South Railway Station officially began to be renovated and opened for operation on August 18, 2008. The reconstructed Beijing South Railway Station has become China's chief high-standard and modern passenger dedicated line large passenger station, known as the "first station in Asia. The project covers an area of 499,200 square meters and a construction area of 420,000 square meters. The main station building area is 31. 10,000 square meters, the building has two floors above ground and three floors underground. The total amount of steel used in the entire steel structure is 65,000 tons.