A worker debugs a special robot at a workshop in the Tangshan Hi-tech Industrial Development Zone in Tangshan, north China's Hebei Province, July 17, 2020. Tangshan Hi-tech Industrial Development Zone has formed a robotics industry with 62 robots and related enterprises. (Xinhua/Mu Yu)
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Source: Xinhua| 2020-07-18 14:39:51|Editor: huaxia