短语词组短语Wien capacitance bridge 文氏电容电桥;维恩电容电桥wien -bridge oscillator 维氏电桥振荡器Wien -bridge 文氏电桥;恩电桥;电桥Wien Inductance Bridge 文氏电感电桥;维恩感应电桥wien frequency bridge 维氏频率电桥;维恩频率电桥converted wien s bridge 变型文氏电桥 返回 Wien bridge