男友太凶猛1v1高h,大地资源在线资源免费观看 ,人妻少妇精品视频二区,极度sm残忍bdsm变态

Global EditionASIA 中文雙語Fran?ais
World
Home / World / Asia-Pacific

Chinese engineering firm drills 3 China-Laos railway tunnels in December

Xinhua | Updated: 2019-12-19 15:07
Share
Share - WeChat

VIENTIANE - The Chinese railway engineering company has drilled through three China-Laos railway tunnels in northern Laos in this December.

The railway engineering company -- China Railway Guangzhou Engineering Group (CREC-GZ) completed the China-Laos Railway Muangxay No 1 Tunnel on Wednesday, 74 days ahead of schedule, along with Nam Nouan No 2 Tunnel and Ban Thin No 1 Tunnel in this December.

The Muangxay No 1 goes through a length of 3,376 meters, with a relative height difference of 192 meters, under an undulating terrain.

Affected by high ground temperature, the temperature in the tunnel can always stay at 37 degrees Celsius, which creates harsh conditions for the Chinese engineering team.

The China-Laos railway has holed through 49 tunnels so far till the completion of Muangxay No 1 Tunnel, out of its 76 tunnels with a total length of 198 km.

The railway is a strategic docking project between the China-proposed Belt and Road Initiative and Laos' strategy to convert itself from a landlocked country to a land-linked hub.

The 414.332-km railway, with 198-km tunnels and 62-km bridges, will run from the Boten border gate in northern Laos, bordering China, to Vientiane with an operating speed of 160 km per hour.

The electrified passenger and cargo railway is built with the full application of Chinese management and technical standards.

The project started in December 2016 and is scheduled to be completed and opened in December 2021.

Most Viewed in 24 Hours
Top
BACK TO THE TOP
English
Copyright 1995 - . All rights reserved. The content (including but not limited to text, photo, multimedia information, etc) published in this site belongs to China Daily Information Co (CDIC). Without written authorization from CDIC, such content shall not be republished or used in any form. Note: Browsers with 1024*768 or higher resolution are suggested for this site.
License for publishing multimedia online 0108263

Registration Number: 130349
FOLLOW US
主站蜘蛛池模板: 万源市| 遂溪县| 宁乡县| 津市市| 两当县| 禹城市| 舞阳县| 白玉县| 西宁市| 合水县| 云和县| 塘沽区| 丹凤县| 琼中| 通城县| 南昌市| 瑞丽市| 平顶山市| 中山市| 芜湖县| 五峰| 平湖市| 汶上县| 石狮市| 尼玛县| 张家港市| 公安县| 伊川县| 通城县| 同江市| 广汉市| 汝城县| 宜春市| 江西省| 吉林省| 梁山县| 古交市| 青神县| 沁阳市| 平山县| 方城县|