12th China Satellite Navigation Expo held in Nanchang

0 Comment(s)Print E-mail Xinhua, May 28, 2021

Photo taken on May 27, 2021 shows a drone for forest fire alert and monitoring during the 12th China Satellite Navigation Expo (CSNE) in Nanchang, capital of east China's Jiangxi Province. (Xinhua/Peng Zhaozhi)

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