7th China Information Technology Expo held in Shenzhen, China's Guangdong

          Source: Xinhua| 2019-04-09 22:31:37|Editor: zh
          Video PlayerClose
          CHINA-SHENZHEN-CITE 2019 (CN)

          Photo taken on April 9, 2019 shows the venue of the 7th China Information Technology Expo (CITE 2019) in Shenzhen, south China's Guangdong Province. The CITE 2019 opened at Shenzhen Convention and Exhibition Center on Tuesday. (Xinhua/Mao Siqian)

             1 2 3 4 5 Next  

          KEY WORDS:
          EXPLORE XINHUANET
          010020070750000000000000011100001379633601
          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

                  午夜福利网视频在线观看 | 亚洲精品国偷自产在线99人热 | 最新国产精品视频网站 | 亚洲国产精品一区二区动图 | 婷婷精品视频在线中文字幕 | 亚洲中文精品久久久久久 |