吸气的scramjet从外面吸氧，不需自带氧化剂，才能飞得远，这才是技术的难点。

来源: 大观园的贾探春于 2024-12-17 06:04:53 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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