这类产品包括许多稀有金属或贵金属，贱金属或合金带材或各种形状的挤压型材，某些轴承金属，某些硬软磁性材料等。
Examples of this class include many of the rare or precious metals, strip or extruded shapes in base metals or alloys, some bearing metals, some hard or soft magnetic materials, etc.
该软磁性材料优选还具有包围各金属磁性颗粒10的表面的绝缘涂膜。
Preferably, the soft magnetic material further comprises an insulating film surrounding the surface of the metallic magnetic particle (10).
该软磁性材料优选还具有包围各金属磁性颗粒10的表面的绝缘涂膜。
Preferably, the soft magnetic material further comprises an insulating film surrounding the surface of the metallic magnetic particle (10).
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