| 释义 |
e·lec·tro·mag·net AHD[ĭ-lĕk'trō-măgʹnĭt] D.J.[ɪˌlektrəʊˈmægnɪt]K.K.[ɪˌlɛktroˈmægnɪt]n.（名词）- A magnet consisting essentially of a coil of insulated wire wrapped around a soft iron core that is magnetized only when current flows through the wire.电磁体：一种磁体，主要由绝缘线圈缠绕的一个软铁芯子组成，只有当电流通过线圈时芯子才被磁化
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