steel knife-edge的意思|示意
钢质刀口
steel knife-edge相关短语
1、 Knife-edge steel 刀口钢丝
steel knife-edge相关例句
Repair, such as high-speed tool steel cutting planer tools, high temperature and punching moulds, stamping tools and cutting knife plate rolling and cutting tools under the mold cutting edge.
修复高速工具钢，如切削冲孔和刨工具，高温冲压工具和模具，剪切刀板轧钢和切削工具下模的切削刃口。
Specially hard and excellent steel knife together with unique craftwork to cut the name-card without raw edge.
采用高硬度优质钢材加工刀具，独特工艺处理，切名片不起毛边。