英语词汇“mach disk”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

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单词	mach disk
释义	Mach disk Mach disk [′mäk ‚disk] (fluid mechanics) A structure visible on a schlieren photograph of a supersonic air jet exhausting from a nozzle at low pressure into higher-pressure air at rest; it is formed by the focusing and strengthening of oblique shock waves emanating from the edges of the nozzle as they approach the jet axis.
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更新时间：2026/8/19 7:41:29