rated impedance of earphone耳机: earphone; headphone; receive ...额定: specified; rated阻抗: impedance额定阻抗: rated impedance额定阻抗力: rating impedance下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:耳机额定阻抗，即可在微信中查询翻译
