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本文报导了利用我们自己研制的TA—060型超声波测量仪,通过脉冲法测量超声波在媒质中衰减系数的有关问题,该方法原理简单,使用方便,适用于多种媒质(固液体)及不同吸收系数的各种样品材料。
This paper reports the use of TA-060 ultrasonic measuring instrument developed by ourselves to measure the attenuation coefficient of ultrasonic wave in medium by pulse method. The method has the advantages of simple principle, easy operation, suitable for a variety of media (solid-liquid) and different absorption Coefficients of various sample materials.