Chinese translation for "microphonograph"

微唱机
微音扩扬器（聋者学话用）
微音图

Similar Words：

"microphonic potential" Chinese translation, "microphonic tube" Chinese translation, "microphonics" Chinese translation, "microphonics =microphonism" Chinese translation, "microphonism" Chinese translation, "microphonoscope" Chinese translation, "microphony" Chinese translation, "microphony trouble" Chinese translation, "microphoresis" Chinese translation, "microphoto" Chinese translation