Measurement of acoustic power of piston transducer based on calorimetry 一种基于量热法的平面换能器声功率测量的方法
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The plane piston transducer has been widely used in ultrasonic detection and other ultrasonic application technologies for a long time 平面活塞型超声换能器是长期来在超声检测以及其它超声应用技术中广泛采用的一种换能器类型。