Welcome![Sign In][Sign Up]
Location:
Downloads SourceCode Mathimatics-Numerical algorithms
Title: lmn4op.ZIP Download
 Description: Buried in the concrete PZT sound field directivity and acoustic energy research
 Downloaders recently: [More information of uploader konggeie]
 To Search:
File list (Check if you may need any files):
埋入混凝土中PZT声场指向性和声能研究.pdf
    

CodeBus www.codebus.net