complex impedance measurement复: repeated; double; duplicate阻抗: impedance测量: survey; measure低阻抗测量: low-impedance measurement声阻抗测量: acoustic impedance measurement; audio-impedance measurement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:复阻抗测量，即可在微信中查询翻译
