Cobalt-57

 
  • 鈷(57Co); 估57(半衰期270天)[放射性同位素]

Cobalt-57的用法和樣例:

例句

  1. Hard Facing is weld deposited Cobalt base alloy.
    硬面焊接鈷基合金沉淀物。
  2. The feasibility of estimating some index of cobalt powder by TDA is also discussed.
    探討了用差熱分析法量化鈷粉某些性能指標的可能性。
今日熱詞
目錄 附錄 查詞歷史
国内精品美女A∨在线播放xuan