金刚石

• Grading polished diamonds . terminology and classification
  抛光金刚石的分级.术语和分类
• Jewelry making diamond cutting tools machinery
  首饰做金刚石切割工具机械
• Technology and properties of multilayer composite coatings
  金刚石化学复合镀层的耐磨性
• Field emission characteristics of the diamond powder
  金刚石粉末淀积层的场发射特性研究
• Precious stones , silver , gold jewelry , diamonds
  银金子首饰,金刚石,宝石
• Study on laser truing and dressing of diamond grinding wheels
  金刚石砂轮的激光修整技术
• Experiment of synthesiaing special boron - bearing diamond
  特殊类含硼金刚石合成的实验研究
• Grading of diamond powder in sub - sieve sizes
  亚筛粒度中金刚石粉末的分级
• Casting for cylinder beam of diamond press machine
  金刚石压机缸梁的铸造