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Staff members introduce the industrial 5G applications to visitors at the booth of Huawei during the 2019 Hanover Fair in Hanover, Germany, April 3, 2019. (Xinhua/Shan Yuqi)
5G applications introduced at 2019 Hanover Fair in Hanover
Source: Xinhua| 2019-04-04 08:40:23|Editor: Yurou
