听力计：纯音听力计、阻抗听力计；

Audiometer:Pure Tone Audiometer, Impedance Audiometer;

听力计：纯音听力计、阻抗听力计；

Audiometer: Pure Tone Audiometer, Impedance Audiometer;

我们医院目前用的听力计主要做患者的纯音听阅测试，其它功能很少用。

The audiometer that our hospital uses currently is mainly the sufferer's pure sound to listen to read a test, other functions seldom use.