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>> 小型机械单元平面阵列的低频宽带多层吸声装置
Patents
小型机械单元平面阵列的低频宽带多层吸声装置
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Date:2018-04-02
Title:
小型机械单元平面阵列的低频宽带多层吸声装置
Disigner of the Invention:
Yulin Mei,wangxiaoming
Affilication of Author(s):
汽车工程学院
Authorization Date:
2017-06-23
Pre One:
以吸声材料单元弱弹性级联为周期结构设计层的低频宽带吸声装置
Next One:
一种新型超薄声波阻抗变换器