“reactive muffler”的概念、定义、翻译、参考文献-科学参考

单词	reactive muffler
释义	reactive muffler Encyclopedia 工学抗性消声器释 reactive muffler抗性消声器靠控制声抗，使某些频率的噪声反射回声源的消声器，是反射型和共振型消声器的总称。又称声学滤波器。 Physics ＞声学＞音频声学＞释义 reactive muffler抗性消声器
随便看	uniqueness theorem uniqueness theorem for the vector potential uniqueness theorem in theory of elasticity uniqueness theorem of electromagnetic field uniqueness theorem of electrostatic fields uniqueness theorem of holomorphic function uniqueness theorem of the holomorphic mapping unique prime unique prime factorization theorem unique-prime-factorization theorem unique radiolytic product Unique selling point unique selling proposition Theory unique sequence unique solution unique transition unique variable unique visitor uniquity uniramia unirational unirational algebraic variety unirationality unirational manifold unirational surface

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