ultrafined microstructure

• 组织超细化

ultrafined microstructure的用法和样例：

例句

1. The effect of cold rolling followed by annealing on the ultra-refinement of microstructure and the mechanical properties of eutectoid steel was investigated.
   摘要研究了冷轧变形并结合退火处理对共析钢组男球化超细化与性能的影响。