摘 要: | 页数期数 者 作题目综述与评论声学悬浮技术及其应用··…····……几种人工混响装置的特性分析……风机气动力噪声与气动力设计问题现代生物医学超声工程学·····……研究报告声光相关器在雷达信号处理中的应用·························“··········································……徐介平俞宽新纵振合成超声振动系统的研究····················································……”·····…
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