本文介绍了玻璃钢声纳导流罩原材料、成型工艺及应用情况。
The raw materials, forming process and application of FRP sonar dome are introduced.
以舰艇声纳导流罩为研究工程背景，本文的主要研究工作是对健康完整和含层间分层损伤复合材料结构的振动特性和声学特性的分析探讨上。
Aiming at the sonar dome in submarines, this thesis mainly addresses the vibration and acoustic characteristics of intact and delamination-damaged structures of composite materials.
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