Magnetic Iron Oxide material is the important basic materials in the field of modern electronical technology.

磁性铁氧体材料是现代电子技术中关键的基础材料。

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Magnetic Iron Oxide material is the important basic materials in the field of modern electronical technology.

磁性铁氧体材料是现代电子技术中关键的基础材料。

youdao