Photo taken on June 4, 2017 shows a motion sensing robot during a robot contest held at Xi'an Jiaotong University in Xi'an, northwest China's Shaanxi Province. Sixteen teams from home and abroad participated in the contest here on Sunday. (Xinhua/Liu Xiao)
Robot contest held at Xi'an Jiaotong University
Source: Xinhua| 2017-06-05 07:27:29|Editor: Xiang Bo
KEY WORDS: robot
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