北京顺义出台《无人配送车管理实施指南》 美团参与标准制定推动行业安全发展_南方网 southcn.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from southcn.com Daily Mail and Mail on Sunday newspapers.
北京顺义出台《无人配送车管理实施指南》 美团参与标准制定推动行业安全发展 techweb.com.cn - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from techweb.com.cn Daily Mail and Mail on Sunday newspapers.