Robot helps ensure safe Spring Festival travel rush in NE China

Source: Xinhua| 2020-01-16 15:49:52|Editor: huaxia

Railway police in China's Shenyang adopt a robot to help ensure a safe and easy #SpringFestival travel rush.

KEY WORDS:
EXPLORE XINHUANET
010020070750000000000000011102121387099971
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
亚洲国产午夜理论片大全 | 亚洲中文另类婷婷久久 | 亚洲精品在线视频中文网 | 日韩无砖专区一中文字目码 | 亚洲成AV人片女在线观看 | 亚洲少妇毛多水多视频 |