亚洲精品中文字幕无码蜜桃|色综合久久久久无码专区|精品国产偷窥一区二区久久|69av在线视频|精品视频免费观看|日韩人妻精品无码一区二区三区|国产乱码精品一区二区三区亚洲人|丰满人妻一区二区三区精品

Case

Home > Case> High-speed railway

xi'an-chengdu high-speed railway

image.png

Xicheng High-speed Railway, also known as Xicheng Passenger Dedicated Line, is a high-speed railway connecting Xi ' an, Shaanxi Province, China and Chengdu, Sichuan Province. It is one of the main channels of the ' eight vertical and eight horizontal ' high-speed railway revised in 2016. It is the first high-speed railway crossing the Qinling Mountains in China.    Xicheng high-speed railway was officially opened on October27,2012.   On December 6, 2017, the whole line was officially opened.    Xi ’ an-Chengdu high-speed railway is from Xi ’ an North Station to Chengdu East Station, with a total length of 658 km and 22 stations. The designed maximum speed is 250 km / h.  As of January 2018, the speed of Xicheng high-speed railway is 250 km / h.    The display screen and server of our department ’ s winning bid for this project in 2016 are supplied to the Bureau of Railway Construction and Electrification, which is also the first project of our department to participate in high-speed rail.

image.png


COPYRIGHT富 FOBOM (Xiamen) Technology Co., Ltd. Mobile phone: 13720876105  fixed phone: 0592-7621905   閩ICP備2021009521號(hào)

技術(shù)支持:廈門(mén)掘金

title="亚洲精品中文字幕无码蜜桃|色综合久久久久无码专区|精品国产偷窥一区二区久久|69av在线视频|精品视频免费观看|日韩人妻精品无码一区二区三区|国产乱码精品一区二区三区亚洲人|丰满人妻一区二区三区精品|chinese叫床对白videos|免费一级黄|女人高潮A级毛片|中文字幕乱码中文乱码777">