“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	agriculture commune agriculture company supply chain management agriculture economic history of Ancient Egypt agriculture economic history of Ancient Greece agriculture economic history of ancient India agriculture economic history of Mesopotamia agriculture economics agriculture economy of France in modern times agriculture economy of the West Europe in middle ages agriculture futures agriculture history in Guanzhong region agriculture history in Hetao region agriculture history in Hexi region agriculture history in Tai Lake region agriculture history in the Northeast region agriculture history in Yellow river Huai river and Hai river valleies agriculture history in Zhujiang River delta agriculture information agriculture informatization agriculture in Guanzhong region agriculture in Hetao region agriculture in Hexi region agriculture in Huang-Huai-Hai region agriculture in Northeast China agriculture in Taihu region

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