声检测 meaning in English

sound detection

Fixed railway installations . track service and maintenance tools . sounding hammer
铁路固定设备.轨道设施和维护工具.声检测锤
This result offers very easy method for the material analysis . application studies approve that the sensor has large application markets . the applications include the measurement of acoustic / vibration signal , intelligent material and intelligent structure , the measurement of hydro - acoustics , ultrasonic inspection and the measurement of current rate of fluid
传感器的应用研究实验论证了该传感器可应用于声振动信号的测量，智能材料和智能结构的声振动信号检测，水声检测，超声探伤以及流体流速的测量等许多方面。