The so-called iron-core inductor, inductance refers to media for the electrical circuit components of soft iron, steel and other iron core inductor coil media.
所谓铁心电感，泛指电感元件磁路介质为电工软铁、硅钢片等铁心介质的电感线圈。
The so-called iron-core inductor, inductance refers to media for the electrical circuit components of soft iron, steel and other iron core inductor coil media.
所谓铁心电感，泛指电感元件磁路介质为电工软铁、硅钢片等铁心介质的电感线圈。
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