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scram jet
avia.
超声速燃烧冲压发动机
(发动机气流在马赫数小于 1 时没有压缩,防止分解 (氧气、氮气、碳分子分解成原子)。气流在高超声下被压缩,燃料燃烧,允许在高超声速下工作。超声速燃烧冲压发动机工作开始于马赫数5〜7)
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