词语head amplifier
解释预放器,前置放大器
词性名词
head amplifier〔名词〕前置放大器,摄象机放大器详细»
head amplifier〔名词〕前置放大器,前级视频放大器详细»
head amplifier前置放大器详细»
head amplifier〔名词〕前级视频放大器详细»