2019 World 5G Convention to open in Beijing

Source: Xinhua| 2019-11-21 07:45:00|Editor: Wang Yamei
Video PlayerClose

CHINA-BEIJING-WORLD 5G CONVENTION-PRESS PREVIEW (CN)

Two robotic arms play the piano during a press preview for the 2019 World 5G Convention in Beijing, capital of China, Nov. 20, 2019. The 2019 World 5G Convention will open here on Nov. 21. (Xinhua/Chen Zhonghao)

|<<   Prev 11 12 13 14 Next  

KEY WORDS:
EXPLORE XINHUANET
010020070750000000000000011103261385711771
国产无码在线观看免费在线,37pao国产成视频,日韩一区二区视频在线,国产国产人免费人成免费视频麻豆
亚洲永久在线观看 | 一级a一级a爰片免费免免在线 | 在线120秒观看视频日本大片 | 亚洲成a人片在线高速观看 最新国产精品拍自在线播放 | 日本精品久久久久久久久免费 | 亚洲午夜一区在线 |