grain refinement
短語詞組
- grain -refinement treatment 晶粒細化処理
- surface grain refinement process 表麪晶細晶工藝
- grain refinement performance 細化活性
- Coating for Grain Refinement 細晶化塗料
- grain ultra -refinement 晶粒超細化
- surface grain refinement 表麪晶粒細化
- densification and grain refinement 致密和細化晶粒
- self grain refinement 晶粒自身細化
- grain refinement strengthening 晶粒細化強化 返回 grain refinement