吸氣的scramjet從外麵吸氧，不需自帶氧化劑，才能飛得遠，這才是技術的難點。

來源: 大觀園的賈探春於 2024-12-17 06:04:53 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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