Beijing to improve parks management with 5G application

Source: Xinhua| 2019-03-19 20:00:55|Editor: Yurou
Video PlayerClose

CHINA-BEIJING-PARK-5G APPLICATION (CN)

A technician tests 5G network at an emergency operation center of the Yuyuantan Park in Beijing, capital of China, March 18, 2019. Beijing park management center will work with Chinese technology firm Huawei and China Mobile's Beijing branch to improve parks management with 5G application in Beijing. (Xinhua/Li Jundong)

   Prev 1 2 3 4 Next  

KEY WORDS: Beijing
EXPLORE XINHUANET
010020070750000000000000011100001379076811
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va不卡在线看 | 亚洲欧美清纯另类日韩中文字 | 网址你懂的免费在线观看 | 亚洲女同精品一区二区 | 中文字幕亚洲综合久久青草 | 亚洲乱亚洲乱少妇 |