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发信号
2 topics with this tag
骑猪兜风
· 12/29/2016
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给外星人“发信息”？科学家计划2018年向太空发信号
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200999
骑猪兜风
· 7/5/2016
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朱诺号将首次向地球发信号 项目组有七华裔
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200881
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骑猪兜风· 12/29/2016