手机在线观看黄色网址_成人午夜做爰视频免费看_精品一二三区久久aaa片_国产泡妞岁18xxxx免费看_色欲午夜无码久久久久久_国产原创视频在线

Welcome to Aigre?

more>>Industry Overview

News

The Construction of Guinea's First Track-laying Base with the Function of Welding Rails Began
addtime:2024-06-26click:816


Guinea News from Our Correspondent: Recently, the smooth arrival of ten IIIa concrete sleepers for the Guinea-Mali Railway Project's track-laying base, constructed by China Railway First Group, marked the commencement of construction for Guinea's first track-laying base equipped with rail welding capabilities.
It is understood that this track-laying base is located at the Port of Maripaya in Guinea, occupying an area of 180 acres. It is responsible for the welding and storage of 289 kilometers of long rails within the bid section. The base includes a rail welding yard, a ballast storage area, and a rail material storage area. The rail welding yard is equipped with two long rail storage areas and a rail welding area, capable of storing 190 kilometers of long rails and 130 kilometers of short rails. The ballast storage area can hold 40,000 cubic meters of ballast, while the rail material storage area can accommodate 40 sets of turnouts, 140,000 sleepers, and 30 kilometers of standard gauge track for station lines, meeting the requirements for long rail laying construction.
"To lay long rails directly onto the tracks, we have brought a domestic rail welding yard to Guinea for the first time. On-site, 25-meter standard rails will be welded into 300-meter long rails through the welding production line, and then advanced domestic new multi-functional long rail tractors will be used for mechanized long rail laying. This is a first for China Railway First Group's overseas projects and represents the advanced technological level of Chinese enterprises in Guinea's modern railway construction," explained the project manager of the Guinea-Mali Railway's track-laying and bridging project.
The commencement of construction of Guinea's first track-laying base equipped with rail welding capabilities has pressed the "fast forward button" for China Railway First Group to comprehensively advance the Guinea-Mali Railway project, marking a solid and substantial step forward in the project's track construction.
It is understood that the Mali Railway is a supporting project for the mining and transportation of the Simandou mine area by the Winning Consortium. It is also the longest modern railway built in Guinea since the 1970s. As a new strategic transportation corridor for iron ore in the world, upon completion, it will further strengthen Guinea's dominant position in the global iron ore market, create industrial and agricultural economic corridors, and create more value for deepening the construction of the "Belt and Road" initiative, promoting local economic and social development, and benefiting the people of Guinea.

Source: Railway Construction News

主站蜘蛛池模板: jizzjizz欧美69巨大 | 日本少妇毛茸茸高潮 | 国产成人精品亚洲一区 | 久久久亚洲欧洲日产国产成人无码 | 久久伊人八月婷婷综合激情 | 潮喷女王高潮喷水一次看个够 | 麻豆网神马久久人鬼片 | 性啪啪CHINESE东北女人 | 中国少妇内射XXXXX-百度 | 国产色无码专区在线观看 | 精品久久久久久中文字幕无码软件 | 真实国产老熟女粗口对白 | 永久中文字幕免费视频网站 | 狠狠cao在线视频观看 | 欧美深性狂猛ⅹxxx深喉 | 推女李丽莎888视频在线观看 | 欧美精品一区二区性色 | 亚洲欧美一区二 | 久久精品熟女人妻一区二区三区 | 97超碰国产精品无码分类 | 欧美精品社区 | 国产精品 私密保健会所 | 久久亚洲中文字幕无码 | 亚洲亚洲人成综合丝袜图片 | 国外AV无码精品国产精品 | 久久精品人妻无码专区 | 同性男男黄G片免费网站 | 日日婷婷夜日日天干A片 | 国产又大又黑又粗免费视频 | 一本一本久久a久久精品综合 | 亚洲色WWW成人永久网址 | 亚洲伦产精品一区二区三区 | 中文字幕日韩精品欧美一区 | 免费看无码自慰一区二区 | 成人乱码一卡二卡3卡 | 日本无遮真人祼交视频 | 国内少妇人妻丰满av | 国产美女视频国产视视频 | 无码免费一区二区三区 | 欧美三级韩国三级日本三斤 | 亚洲国产精品久久久久爰色欲 |