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討論區 => 天文新知 => 主題作者是: peter 於 2019-05-15 12:05:48

主題: NASA Senior Engineer Kobie Boykins talks About Exploring Mars. And I was There t
作者: peter 於 2019-05-15 12:05:48

https://www.universetoday.com/142188/nasa-senior-engineer-kobie-boykins-talks-about-exploring-mars-and-i-was-there-to-see-it/