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討論區 => 天文新知 => 主題作者是: peter 於 2018-08-19 18:37:41

主題: Spinning Heat Shield Concept Could Provide a Lightweight Way to Survive Atmosphe
作者: peter 於 2018-08-19 18:37:41

https://www.universetoday.com/139775/spinning-heat-shield-concept-could-provide-a-lightweight-way-to-survive-atmospheric-re-entry/