“sound absorption device”的概念、定义、翻译、参考文献-科学参考

单词	sound absorption device
释义	sound absorption device Encyclopedia 工学排气噪声抑制释 sound absorption device吸声装置在喷管管道广泛采用微穿孔板吸声结构或吸声材料（如碳化毡）作为消声衬垫，来降低从排气管道辐射出的内部噪声。
随便看	conjugate planes conjugate point conjugate points conjugate Poisson kernel conjugate polar lines conjugate polar points conjugate polars conjugate poles conjugate polyhedron conjugate potential function conjugate principle of positive and negative feedback conjugate prior conjugate prior distribution conjugate quadrics conjugate quaternion conjugate radicals conjugate radii conjugate ranking conjugate ray conjugate rays conjugate rectilinear congruence conjugate representation conjugate residual method conjugate roots conjugate ruled surface

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