助听器电声特性的测量方法 meaning in Chinese

measurement of electroacoustic characteristics of hearing aids

Measurement of electroacoustical characteristics of hearing aids
助听器电声特性的测量方法
Measurement of electroacoustical characteristics of hearing aids with induction pick - up coil input
具有感应拾音线圈输入的助听器电声特性的测量方法
Measurement of electroacoustical characteristics of hearing aids with automatic gain control circuits
具有自动增益控制电路的助听器电声特性的测量方法