Guide magnet yoke of stator is hollow circular cylinder shaped, and is made up of magnetic conduction metallic material;
定子导磁铁轭为中空圆柱形，由导 磁金属材料制成；
The utility model has the advantages of simple structure, convenience and practicability, and can be widely applied in the wall surfaces of various non-magnetic conduction materials.
本实用新型结构简单，方便实用，可广泛应用在各种非导磁材料的壁面上。
Its interference way covers mainly electric magnetic radiation, conduction and induction coupling.
变频器的干扰途径主要有电磁辐射、导、应耦合。
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