Standard practice for determination of chromium treatment weight on metal substrates by x - ray fluorescence X射线荧光法测定金属基体上铬处理重量标准规程
3.
Blade holding block made by high - grade alloy and fine plating finishing can stand for long period of grinding without attrition 刀片定位挡换块采用高耐磨模具钢经热处理,并经镀铬处理,极为耐磨,不会出现定位挡块极易磨损导致鹰嘴切割不良问题。
4.
Blade holding block made by high - grade alloy and fine plating finishing can stand for long period of grinding without attrition 刀片定位档块采用高耐磨模具钢经热处理制作,并经镀铬处理,极为耐磨,不会出现定位挡块极易磨损导致鹰嘴切割不良问题。