航天器返回大气层是高超音速,但只需要被动减速并保持飞行的稳定性(不翻滚)。武器需要保持高超音速并同时变轨,困难多了,
本帖于 2023-04-08 15:27:52 时间, 由普通用户 大洋bridge 编辑
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