对角孔型设计
Diagonal hole type design
以上为机器翻译结果，长、整句建议使用 人工翻译 。
根据角钢生产特点，探讨了角钢成品孔顶角与孔型腰部的变形情况，提出了对角钢生产中孔型设计的一点体会和心得。
Based on prodution feature of angles, the flow of pass apex Angle and pass waist for the finished Angle was probed. The insight of the pass design in production of the finished Angle were put forward.
youdao
应用推荐
模块上移
模块下移
不移动