<blockquote id="pl83f"><p id="pl83f"></p></blockquote>
<s id="pl83f"><li id="pl83f"></li></s>

      
      
      <sub id="pl83f"><rt id="pl83f"></rt></sub>

        <blockquote id="pl83f"><p id="pl83f"></p></blockquote>
        <sub id="pl83f"><rt id="pl83f"></rt></sub>
        女人的天堂av在线播放,3d动漫精品一区二区三区,伦精品一区二区三区视频,国产成人av在线影院无毒,亚洲成av人片天堂网老年人,最新国产精品剧情在线ss,视频一区无码中出在线,无码国产精品久久一区免费

        Feature: Lao primary school teachers, students tour construction site of China-Laos railway

        Source: Xinhua| 2019-06-02 00:50:33|Editor: Liangyu
        Video PlayerClose

        LAOS-VIENTIANE-CONSTRUCTION SITE OF CHINA-LAOS RAILWAY-TOUR

        Students of the China-Laos Friendship Nongping Primary School visit the China-Laos Railway Exhibition Hall in Vientiane, Laos, June 1, 2019. The teachers and students of the China-Laos Friendship Nongping Primary School in Lao capital Vientiane observed the International Children's Day on Saturday by going on a tour to the construction site of the China-Laos railway. (Xinhua/Zhang Jianhua)

        by Zhang Jianhua, Wang Shan

        VIENTIANE, June 1 (Xinhua) -- The teachers and students of the China-Laos Friendship Nongping Primary School in Lao capital Vientiane observed the International Children's Day on Saturday by going on a tour to the construction site of the China-Laos railway.

        The teachers and students visited the China-Laos Railway Exhibition Hall, the construction site of the Nam Khone super major bridge, the longest bridge along the railway, and the Vientiane bridge beam fabrication yard of China Railway No. 2 Engineering Group (CREC-2), the company in charge of the railway construction.

        At the Command Center of the beam fabrication yard, the teachers and students watched video introduction of the railway as well as a documentary about a Lao railway worker who once was a flood victim of last July's Attapeu dam collapse.

        The China-Laos railway has a length of over 414 km, linking Mohan-Boten border gate in northern Laos and capital Vientiane. Operating speed on the route is designed at 160 km per hour.

        In the production area of the beam fabrication yard, the teachers and students got to know the various processes of the bridge beam. The students showed great interest in the processes of steel bars' reinforcing, tensioning and maintenance.

        Twelve-year-old Khamchan Kanyavong said it was the first time she saw how a railway was built. "I was very happy to learn the railway construction for the first time. I also learned some knowledge about railway construction," she said, adding the day has been meaningful.

        In the safety education VR experience hall of CREC-2, the students put on VR equipment and were amazed by the experience, while their curious friends kept asking questions such as "What do you see?" "Can you see clearly?"

        Teachers of the primary school told Xinhua that the activities have enabled the children to expand their knowledge.

        The China-Laos Friendship Nongping Primary School is a demonstration project of China-Laos friendship. The school is funded by the China Foundation for Peace and Development in 2012. Since then the foundation has been sending volunteer teachers and offering teaching materials to the school.

           1 2 3 4 Next  

        KEY WORDS:
        EXPLORE XINHUANET
        010020070750000000000000011100001381091331
        主站蜘蛛池模板: JIZZJIZZ国产| 日韩深夜福利视频在线观看| 国产精品美女免费无遮挡| 精品一区二区三区四区激情| 99久re热视频这里只有精品6| 中文字幕国产精品专区| 欧美性XXXX极品HD欧美风情 | 成人亚欧欧美激情在线观看| 一本色道久久88精品综合| 视频一区二区不中文字幕| AV教师一区高清| 亚洲色欲色欲www成人网| 国产精品亚洲片在线| 欧美一级片在线观看| 永久免费无码av在线网站| 毛多水多高潮高清视频| 成人午夜免费一区二区三区| 久久99国产精品尤物| 双腿张开被5个男人调教电影| 日本免费观看mv免费版视频网站| 国产精品一区中文字幕| P尤物久久99国产综合精品| 亚洲乱熟乱熟女一区二区| 国产精品国产三级国av| 九九热在线精品视频观看| 亚洲国产精品日韩专区av| 激情内射人妻一区二区| 狠狠色噜噜狠狠狠狠av不卡| 久久国内精品一区二区三区 | 福利一区二区在线播放| 午夜国产精品福利一二| 一级女性全黄久久生活片| 精品中文人妻在线不卡| 欧美白人最猛性xxxxx| 亚洲欧美在线观看品| 男人狂桶女人出白浆免费视频| 国产美女裸身网站免费观看视频| 日韩人妖精品一区二区av| 精品一区二区三区在线观看l| 亚洲国产精品VA在线观看香蕉| av天堂精品久久久久|