亚洲аv天堂无码,久久aⅴ无码一区二区三区,96免费精品视频在线观看,国产2021精品视频免费播放,国产喷水在线观看,奇米影视久久777中文字幕 ,日韩在线免费,91spa国产无码

      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: 美女胸又大又WWW黄的网站| 久草国产手机视频在线观看| 亚洲另类欧美综合久久图片区| 亚洲av综合一区二区| 不卡免费av在线高清| 国产精品第一国产精品| 日韩av在线一二三四区| 亚洲免费视频一区二区三区| 日韩精品亚洲人旧成在线| 97久久精品人人做人人爽| 日本不卡一区| 久久熟女五十路| 狼友AV在线| 人妻系列无码专区无码中出| 久久久精品国产sm最大网站| 国产精品性一区二区三区| 在线观看视频日本一区二区三区| 国产午夜美女福利短视频| 蜜桃在线一区二区三区| 无码写真精品永久福利在线| 嘉善县| 欧美日韩国产在线观看免费| 国产精品十八禁一区二区| 在线观看国产精品自拍| 扒开双腿操女人逼的免费视频| 亚洲乱码中文字幕综合| 亚洲成av人无码中文字幕| 国产麻豆aⅴ精品无码| 人妖精品视频在线观看| 亚洲一区精品一区在线观看| 国产最新AV在线播放不卡| 国产日韩欧美黄色片免费观看| 国产天堂av手机在线| 区一区一日本高清视频在线观看| 无码国产精品一区二区av| 人妻熟女av一区二区三区| 亚洲av粉色一区二区三区| 综合网五月| 精品中文人妻在线不卡| 亚洲经典av一区二区| 曲靖市|