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ivanusto
02:36
1344 ed7d 500
32年來繼水手10號後,人類又有新的探測船接近水星拍下表面照片了,messenger號離開金星後,日前已經到達水星,拍下一系列照片,開始進行軌道觀測。Credit: NASA/Johns Hopkins University Applied Physics Laboratory/Carnegie Institution of Washington

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