grain refinement造句

• Grain refinement mechanism of zirconium in the mg - 9gd - 4y alloys
  合金中的晶粒细化机制
• Grain refinement of al - c and al - ti - c master alloy on az91 alloy
  合金时效初期的价键分析
• Valence electron structures of al - li alloy with minor zr and its effect on grain refinement
  合金晶粒细化作用的电子理论分析
• Valence electronic structures of al - mg alloy with minor sc and zr and its effect on grain refinement
  合金晶粒细化作用的电子结构分析
• Grain refinement and its correlation with strain for pure copper subjected to high pressure torsion
  高压扭转致纯铜晶粒细化及与应变的关系
• Grain refinement and modification effects of al - ti - b and al - 5 sr master alloys on the wheel aluminum alloy
  中间合金对轮毂铝合金的晶粒细化和变质作用
• The action of the carbide of magnesium series , lanthenide series and the mixture of them on the grain refinement in magnesium alloys was studied . the mechanism of grain refinement of magnesium alloys was also discussed
  本文还研究了镁系、镧系碳化物以及二者混合物在镁合金的晶粒细化过程中所起的作用，并对镁合金的晶粒细化机理进行了探讨。