“wedge sound absorber”的概念、定义、翻译、参考文献-科学参考

单词	wedge sound absorber
释义	wedge sound absorber Encyclopedia 工学吸声尖劈释 wedge sound absorber吸声尖劈把多孔吸声材料做成尖劈状，放置于室内各表面，使得入射声波绝大部分进入材料内部从而被高效吸收的强吸收声能、降低声音的构造。
随便看	Henan Qu opera Henan Qupais narrative singing music Henan Sizhen Henan Taihang Shan Macaque National Nature Reserve Henan University Campus Henan University of Chinese Medicine Henan water conservancy Henan Xiaoqinling National Nature Reserve Henan Xinxiang Yellow River Wetland Birds National Nature Reserve Henan Zhuizi opera Henan Zhuizi Storytelling henbane seed Henbury crater Hencky flow condition Hencky stress equation hendecagon hendecahedron hendeca」-【前缀】十一 hendec- 「= Henderson Commission of Inquiry into Poverty Henderson Island Henderson's urban system model Henderson-Urad porphyry molybdenum deposit hendra virus Hendrik Frensch Verwoerd

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