词语electret microphone
解释驻极体话筒
词性名词
electret microphone〔名词〕驻极体传声器详细»
electret microphone驻极体传声器[ 利用驻极体特性制成的电容传声器。(IGE)]详细»
electret microphone电介体麦克风详细»
驻极体话筒〔名词〕electret microphone详细»