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CATV系统的几个安全问题

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作者 侣新学
机构地区 陕西师范大学
出处 《中国有线电视》 北大核心 2002年第19期77-78,共2页 China Digital Cable TV
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  • 9Zhang W Y, Yan A R, Zhang H W, et al. Effect of the substitution of Co for Fe on phase components and magnetic properties of melt-spun Pr9Fe85B5 nanocomposites [J]. J. Alloy and Comp., 2001, 315: 174.
  • 10Yan A R, Zhang W Y, Zhang H W, et al. Magnetic properties of Sm- and Cu-doped oriented SmCo5 ribbons prepared by melt spinning [J]. J. Appl. Phys., 2000, 88: 2787.

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