Keywords Nanocrystal;X type barium ferrite;Magnetic property; 纳米晶体;X型钡铁氧体;磁性质; Barium sulfate is a radiopaque substance.
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Keywords Nanocrystal;X type barium ferrite;Magnetic property; 纳米晶体;X型钡铁氧体;磁性质; Barium sulfate is a radiopaque substance.
基于1个网页-相关网页