A robot helps a worker to disassemble ceiling during the CeBIT in Hannover, Germany, on June 11, 2018. The world's largest trade exhibition for computer technology CeBIT opened on Monday in Hannover. (Xinhua/Wang Qing)
CeBIT 2018 computer exhibition opens in Hannover
Source: Xinhua| 2018-06-11 20:53:49|Editor: Li Xia
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