The graphics shows an accompanying satellite designed by the Chinese Academy of Sciences which was launched from space lab Tiangong-2 at 7:31 a.m. on Oct. 23, 2016. (Photo/Xinhua)
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The graphics shows an accompanying satellite designed by the Chinese Academy of Sciences which was launched from space lab Tiangong-2 at 7:31 a.m. on Oct. 23, 2016. (Photo/Xinhua)
