阻抗线圈 [电] impedance coil ; coil impedance

线圈阻抗 Coil impedance ; winding resistance

音圈阻抗 voice coil impedance

高阻抗线圈 high impedance coil

阻抗匹配线圈 [电] impedance matching coil

线圈阻抗检查 winding resistance check

初级线圈阻抗 [电磁] primary impedance

半线圈阻抗 mid-coil impedance