A self-driving sweeper car is put into service at Inner Mongolia Normal University in Hohhot, north China's Inner Mongolia Autonomous Region, Jan. 9, 2019. (Xinhua/Ding Genhou) A self-driving sweeper car is put into service at Inner Mongolia Normal University in Hohhot, north China's Inner Mongolia Autonomous Region, Jan. 9, 2019. (Xinhua/Ding Genhou) A self-driving sweeper car is put into service at Inner Mongolia Normal University in Hohhot, north China's Inner Mongolia Autonomous Region, Jan. 9, 2019. (Xinhua/Ding Genhou)
Self-driving sweeper car put into service in Hohhot
Editor:李莎宁
Source:Xinhua
Updated:2019-01-10 10:11:40
Source:Xinhua
Updated:2019-01-10 10:11:40
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