5G technology exhibition held in Hangzhou, east China's Zhejiang

Source: Xinhua| 2019-01-19 16:58:21|Editor: zh
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CHINA-HANGZHOU-5G TECHNOLOGY-EXHIBITION (CN)

A 5G technology exhibition is held in Hangzhou, east China's Zhejiang Province, Jan. 19, 2019. (Xinhua/Xu Yu)

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