基本解釋油層類測試英漢例句雙語例句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(jié)構(gòu)，確定其主要的特征參數(shù)，并進(jìn)行了臺架試驗(yàn)驗(yàn)證。cross hatch test更多例句專業(yè)釋義商業(yè)油層類測試