短語詞組短語Electret condenser microphone 駐極體話筒;駐體傳聲器;駐極體電容式傳聲器;麥克風(fēng)ECM electret condenser microphone 駐極體話筒;駐極體Electret Condenser Microphone Unit 麥克風(fēng)electret condensen microphone 駐極體電容傳聲器electret capacitor microphone 駐極體電容傳聲器ECM electret conaenser microphone 駐極體話Electret conaenser microphone 駐極體話筒ECM M electret condenser microphone 駐極體話筒foil electret microphone 薄膜駐極體傳聲器 返回 electret microphone