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Robots perform dancing at the 2018 World Manufacturing Convention in Hefei, east China's Anhui Province, May 25, 2018. Intelligent manufacturing exhibition and forum were held during the convention on Friday. (Xinhua/Zhang Duan)
Highlights of 2018 World Manufacturing Convention in E China's Hefei
Source: Xinhua| 2018-05-25 20:42:25|Editor: ZD
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