Smart China Expo kicks off in Chongqing

          Source: Xinhua| 2019-08-26 14:44:05|Editor: huaxia
          Video PlayerClose

          CHINA-CHONGQING-SMART CHINA-EXPO (CN)

          A visitor tries a VR unmanned driving simulator during the Smart China Expo in Chongqing, southwest China, Aug. 26, 2019. The 2019 Smart China Expo kicked off Monday at the Chongqing International Expo Center. High techs including 5G live broadcast and 5G remote emergency medical aid are among the expo's highlights. (Xinhua/Liu Chan)

          KEY WORDS:
          EXPLORE XINHUANET
          010020070750000000000000011103261383395181
          无码人妻一区二区三区四区av_亚洲精品911在线永久观看_精品一区二区国产在线观看_日韩不卡一区二区视频在线

                  亚洲AV秘片一区二区三 | 日本中文字幕亚洲乱码视频 | 色婷婷六月亚洲婷婷6月 | 婷婷丁香狼人久久大香线蕉 | 日韩在线中文字幕 | 在线欧美视频一区 |