China Int'l big data expo opens

          Source: Xinhua| 2019-05-26 22:56:36|Editor: Liangyu
          Video PlayerClose

          CHINA-GUIZHOU-GUIYANG-BIG DATA INDUSTRY EXPO (CN)

          People watch a demonstration of 3D-printing during China International Big Data Industry Expo 2019 in Guiyang, southwest China's Guizhou Province, May 26, 2019. The expo on big data opened Sunday in Guizhou Province, focusing on the latest innovation of the technology and its applications. The four-day expo will be attended by 448 enterprises from 59 countries and regions, according to the organizing committee. (Xinhua/Ou Dongqu)

          KEY WORDS:
          EXPLORE XINHUANET
          010020070750000000000000011100001380917741
          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

                  亚洲国产婷婷影院 | 亚洲国产精品第三页 | 亚洲精品∧v在线观看 | 中文字幕日产乱码久久 | 在线精品国产制服丝袜 | 中文字幕有码在线 |