短语词组短语voice e coil 音圈voice -coil type actuator 音圈型调节器speaker voice coil 扬声器音圈;翻译;扬声器音圈英语HF voice coil 高音音圈Loudspeaker Voice Coil 音圈;扬声器声圈voice coil winding depth 音圈卷高double voice coil 双音圈Dual Tandem Voice Coil 纵列双音圈 返回 voice coil