Capacitor Microphone Microphone 电容咪麦克风
standard capacitor microphone 标准电容传声器;标准电容话筒
electret capacitor microphone 驻极体电容传声器
a capacitor microphone 电容传声器
precision capacitor microphone 精密电容话筒;精密电容发话器
PCM precision capacitor microphone 精密电容话筒;精密
PCM M precision capacitor microphone 精密电容话筒