Current position: Home >> Scientific Research >> Patents >> 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

Hits:   Date:2019-03-09

  • Title: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
  • First Author:Yulin Mei
  • Disigner of the Invention:wangxiaoming
  • Authorization number:201410741306.2