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Terms for subject Electric machinery containing acoustical | all forms | exact matches only
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acoustic absorption material吸声材料
acoustic damping消声
acoustic dissipation factor消声系数
acoustic electrics声电学
acoustic emission detection声发射探测
acoustic filler滤声器
acoustic intensity声弓虽
acoustic meter声级计
acoustic opticals声光学
acoustic oscillation声振动
acoustic reference wind speed声的基准面风速
acoustic screen声屏蔽
acoustic testing超声波测试
acoustical indicator声响指示器
electro-acoustic transducer电-声转换器
specific acoustic reactance比声阻
unit-area acoustic impedance比声阻抗
unit-area acoustic reactance比声阻
unit-area acoustic resistance比声抗