The invention discloses a preparation method of a high-performance room-temperature magnetic refrigeration nano bulk material, which relates to a preparation technology of magnetic materials.
本发明公开了一种高性能室温磁致冷纳米块体材料的制备方法，涉及磁性材料的制备技术。
The invention discloses a preparation method of a high-performance room-temperature magnetic refrigeration nano bulk material, which relates to a preparation technology of magnetic materials.
本发明公开了一种高性能室温磁致冷纳米块体材料的制备方法，涉及磁性材料的制备技术。
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