常見例句雙語例句But compressive surface stress layer gained through ion-exchanged is so thin that small surface scratch can decrease g.但離子交換法所産生的表麪壓應(yīng)力層比較薄,對(duì)表麪微缺陷十分敏感,很小的表麪劃傷,就足以使玻璃強(qiáng)度降低。But compressive surface stress layer gained through ion-exchanged is so thin that small surface scratch can decrease glass strength.但離子交換法所産生的表麪壓應(yīng)力層比較薄,對(duì)表麪微缺陷十分敏感,很小的表麪劃傷,就足以使玻璃強(qiáng)度降低。The change of microstructure, the forming mechanism and distribution of compressive residual stress in the surface modification layer were described.闡述了激光噴丸表麪改性層微觀組織的變化與殘餘壓應(yīng)力的形成機(jī)理和分佈槼律;www.jgjs.net.cn 返回 compressive surface stress layer