World 5G Convention kicks off in Beijing

Source: Xinhua| 2019-11-21 21:58:50|Editor: huaxia
Video PlayerClose

(EyesonSci)CHINA-BEIJING-WORLD 5G CONVENTION-OPEN (CN)

A staff member (R) introduces a 5G-supported telemedicine technology at the 2019 World 5G Convention in Beijing, capital of China, Nov. 21, 2019. Themed "5G changes the world, 5G creates the future," the 2019 World 5G Convention kicked off Thursday in Beijing. (Xinhua/Peng Ziyang)

KEY WORDS:
EXPLORE XINHUANET
010020070750000000000000011103261385732851
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
色综合久久六月婷婷中文字幕 | 日本日本乱码伦视频网站 | 日韩欧美视频在线精品网站 | 亚洲人成欧美中文字幕午夜 | 亚洲最的成视频在线观看免费 | 亚洲第一网址在线观看 |