In pics: robots featured at Silk Road expo in China's Xi'an

Source: Xinhua| 2018-05-12 21:48:16|Editor: ZX

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CHINA-SHAANXI-XI'AN-SILK ROAD-EXPO (CN)

Photo taken on May 12, 2018 shows a dual-arm robot with Mecanum wheel at the Third Silk Road International Exposition and the Investment and Trade Forum for Cooperation between East and West China in Xi'an, capital of northwest China's Shaanxi Province. The event opened here on Friday. (Xinhua/Shao Rui)