原名:Acoustic transmission properties of pressurised and pre-stressed composite structures by Christine Middleton
作品简介:该结构在无应力和预应力情况下进行了检查。提取小周期段的质量和刚度矩阵后。……
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原名:Acoustic transmission properties of pressurised and pre-stressed composite structures by Christine Middleton
作品简介:该结构在无应力和预应力情况下进行了检查。提取小周期段的质量和刚度矩阵后。……
