“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	triamond triangle triangle analysis triangle anomaly triangle arcs triangle area triangle axiom triangle center triangle center function triangle centroid triangle chart method triangle circumscribing triangle coefficient triangle composition triangle condition triangle connection triangle counting triangle cubic triangle dissection triangle dissection paradox triangle ellipse inscribing triangle-free graph triangle function triangle geometry triangle graph

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