国产人妻人伦精品1国产-亚洲性爱影视-欧美视频,亚洲视频,在线视频-免费臥美黄片-2018夜夜操-欧美激情16p-91无码人妻-黄色网页在线,69人妻在线视频,欧日Av女网站,久久涩涩婷

For home ★ Join collectio Chinese English
Home News About us Installation branch Pressure testing branch Lining repairing branch Crossing department International branch Inland branch Department Customer opinion
News
Corporate Culture
Engineering Information
Notice
Career Center
 
You now:Home > English > News > Engineering Information
Fight the snow, Overcome the cold weather,Build success in the desert
-congratulate the successful completion of the first and fourth tenders of China-Russian crude oil pipeline the second-line project
 
    China-Russian crude oil pipeline the second-line project started from Mohe first station near Xing'an Town, Mohe County, Heilongjiang Province, passing through the two provinces of Heilongjiang and Inner Mongolia, and ending at Linyuan Gas Station in Daqing City, Heilongjiang Province. The total length is 941.8km, diameter is 813mm, and design pressure is 9.5MPa 11.5MPa.
 
    The first tender of the pipeline starts from the first station Mohe of the second- line of China and Russia, terminating in the Xinlin district, the total length is about 289.01km. The terrain along the pipelines undulates, the type of landscape is a hilly landform area. The valley is dense, the valley terrace development is many asymmetric, and low-lying land covers thicker.
 
    The fourth tender starts from the south of Nehe City and the junction of  Yi'an county,Qiqihar City, ending at Linyuan Station in Daqing City with a total length about 212km. The area along the line is a typical Songnen Plain, with flat and open terrain.
 
    Since the project was launched in June, 2017, face the harsh conditions such as large span of construction, lack of water, scattered construction work and extremely cold weather etc, all the project staffs work together under the leadership of technical engineer Ge Yanchao, and project manager Tang Xin and He Xincai, to work with sincere cooperation, day and night fighting hard to overcome the difficulties, fighting snowstorm, complete the construction tasks excellently. The first and fourth tenders have been highly praised from the owners. All the staffs in the project can respond promptly to each construction, organize meticulously, manage scientifically and construct civilizedly so as to realize standardized management on site. This not only shows the good tradition of our company and the good features of staffs, but also fully embodies and develops "The spirit of Zhongtuo", but also add luster for the national petroleum pipeline construction .
 
 
 
 
 
 
 

Previous: Tahe broken pipe project engineering smoothly
Next: Put into escort for the first coal transfer line i

  
About us /  Customer service / Contact us Copyright ? 2010 Henan ZhongTuo Petroleum Engineering Technology Co.,Ltd All rights reserved
豫ICP備05002509號(hào)
亚洲精品第189| 中国老熟妇HD| 成人三级黄色毛片| 丁香五月性爱图| 乱干乱日乱操| 美女啪啪啪av网站| 日本草草影院视频免费| 久久草视频資源网| 青青操五月天狠狠插| 第八影院| 先锋影音亚洲人妻| 操无毛在线影院| 操东北妓女| 超碰大香蕉91在线| 自拍偷拍大香蕉| 久草描放蜜桃视频| 中文字幕令天爽肏| 97色色一区| 五十路六十路av| 欧美大香蕉伊人在钱| 在线干在线操在线日| HEYZO一0698精品少妇| 久久性爱资源站| 丁香婷婷五月情天| 色欲av久久| 亚洲操av| 久久国语精品免费视频| 欧美爱永久| 中文无码99| 青春草亚洲在线| 五月丁香 68mav| 亚洲中文字幕无码乱线| 青青操美女视频| 97午夜激情在线| 欧美日韩色情图片| 亚洲淑女乱伦| 欧美性爱aaa| 超碰邪恶大香蕉在线观看| 懂色无码视频免费在线直播| 成人自拍偷拍免费视频| 天天干天天日天| 精品黄色大片免费看| 韩国精品久久人妻无码直播| 天堂a√免费在线视频| 精品人妻少妇淫妻| 久草AV五月| 美女制服诱惑| 69精品人人人人人人| 国产精品一区二区三在线| 99只有婷婷| 图片综合 熟女乱伦| 日本美女婷婷色色色| 草爱激情| 青青草原av站| 天海翼一级AV在线观看| 午夜一本| 自拍偷拍第一页av| 大鸡巴com| 北条码妃| 色五月丁香五月| 影音先锋资源站一区二区| 欧美亚洲国产高清| 18禁止中文字幕| wwW色婷婷| 中文字幕日韩欧美日韩| 久久密臀av88| 人人爱人人看人人插添97超碰| 日本好吊操大香蕉| 久噜久久综合亚洲中文字幕| 美少妇无码视频| 岛国精品一区| 色情AV亚洲精品一区二区| 青青草欧美| 大香蕉在线电影网| 最新成人日本中文| 激情综合丁香五月| 日韩成人A V电影在线播放| 亚洲欧美日必| 久久久网站| 日韩av熟女| 午夜自慰喷水白浆在线| 国产黄人人操| 国产原创三级| 7799精品| 黄色91人妻人人操| 成人国产av导航| 啪啪啪免费二区| 五月丁香涩|