日本少妇b,欧美日韩激情在线,日韩精品欧美激情亚洲综合,白浆免费视频国产精品视频,久久狠狠亚洲综合,久久久久久亚洲国产,国产亚洲成人网

Case

Home > Case> Subway

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

技術(shù)支持:廈門掘金

镶黄旗| 延边| 蓬安县| 舒兰市| 繁昌县| 来安县| 宜宾县| 永登县| 博客| 赫章县| 富顺县| 延安市| 石狮市| 滕州市| 晴隆县| 阳曲县| 资中县| 宜阳县| 习水县| 漠河县| 南汇区| 含山县| 老河口市| 丹寨县| 乾安县| 祁门县| 会昌县| 灵寿县| 贡山| 甘泉县| 共和县| 阜宁县| 海林市| 盐亭县| 鱼台县| 安新县| 鄂伦春自治旗| 陵川县| 广德县| 合水县| 浦县|