短語(yǔ)詞組短語(yǔ)magnetizing apparatus coil 起磁線(xiàn)圈magnetizing ? coil 磁化線(xiàn)圈double magnetizing coil 雙曏激磁coil magnetizing 磁化線(xiàn)圈coil magnetizing method 磁化繞組法 返回 magnetizing coil