Luannan County, China - August 1, 2019: robot interest group members are racing smart cars, Luannan County, Hebei Province, China

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Size: 6720px × 3776px
Photo credit: © YongXin Zhang / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: china, competition, equipment, excited, ground, hobby, indoor, intelligence, interest, interesting, manpower, person, race, racing, reflector, robot, science, simple, student, technology, tile, training