切削工具用硬质合金牌号 meaning in English
grades of cemented carbide : grades of cemented carbide for cutting tools
Examples
- Grades of cemented carbide part 1 : grades of cemented carbide for cutting tools
硬质合金牌号第1部分:切削工具用硬质合金牌号
grades of cemented carbide : grades of cemented carbide for cutting tools