grain refining

常见例句

双语例句

• The mechanism of laser hardening is martensitic hardening and grain refining.
  激光相变硬化机理主要是马氏体强化和晶粒细化。
• The stabilization of thermoelastic martensiteand the ways for grain refining in Cu-base alloys are analysed.
  分析热弹性马氏体稳定化现象，探讨了铜基合金晶粒细化的措施。
• The results showed that the austenite recrystallization occurs in a temperature range biger than thenormal quenching temperature and there is an optimum temperature range for the grain refining.
  结果表明，奥氏体的再结晶发生在钢的正常淬火温度以上的一个温度范围，并在该范围内存在晶粒细化效果最佳的温度区域；
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