“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	relics of ancient smelter in China relics of the Big Bang relic species relict relict basin relict landform relict plant relict sediment relict species Relief relief relief annealing relief brick sculptures in Henan Province relief brick sculptures in Sichuan Province Relief Committee of Nanyang Overseas Chinese for China's Refugees relief condenser relief developing machine relief for orphans relief for the handicapped relief for widows relief hole relief image relief management station relief map relief of an analytic function

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。