cross hatch test
常見例句
- The paper explains the micro-structure optimization of honed cross hatch on cylinder bore surface, determines its main characteristic parameters and proves them in test bed .
論述了優(yōu)化缸孔表面平臺珩磨的微觀結構，確定其主要的特征參數(shù)，并進行了臺架試驗驗證。 返回 cross hatch test