In this paper, vibration characteristics of plate sound source driven by transducer commonly used in ultrasonic cleaning are analyzed with the finite element method.
为了解超声清洗等应用中常用超声换能器激励的板声源的振动特性，使用有限元方法对其进行了研究，并通过实验验证了仿真结果。
The vibration of the circular saw plate is a main sound source in the metal sawing noise.
圆锯片的振动是金属锯切噪声的主要声源之一。
The vibration of the circular saw plate is a main sound source in the metal sawing noise.
圆锯片的振动是金属锯切噪声的主要声源之一。
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