the grain size

 
  • 晶粒

the grain size的用法和样例:

例句

  1. Impurities tend to segregate at grain boundaries.
    杂质常常在晶粒间界偏析。
  2. Grain size had some effect on the rate of crack propagation.
    晶粒尺寸大小对裂纹扩展速率也有影响。
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