roll shears meaning in English
辊式剪断机
Examples
- Standard test methods for structural panels in planar shear rolling shear
结构受力壁板平面剪切 - This chamfering machine employs the principle of rolling shear to shear the edge of the steel plate according to the angel needed , to obtain the bevel for w - elding
该倒角机利用滚剪原理，对钢板边缘按所需角度进行剪切，以得到焊接所需坡口。