He rounded off the sharp corners with a file 他用锉把锐角磨圆。
3.
For positive chip angles , interrupted cutting and varying - cutting depth 适合锐角的切削角度、切断操作和变切削深度。
4.
Acute angle block 锐角断块
5.
No accessible sharp point , sharp edge or burr that pose potential hazard under normal use 在使用过程中可接触的部位不允许有伤害人体的锐角、快口、毛刺。
6.
If you test by the triangle s angles , possible types are right , acute , obtuse , or equiangular 如果您用三角形的角度进行测试，那么可能的类型是直角、锐角、钝角或等角三角形。
7.
This produces a sharp corner or a beveled corner , depending on whether the length of the miter exceeds the miter limit 这将产生一个锐角或斜角，具体取决于斜联接的长度是否超过斜联接限制。
8.
This produces a sharp corner or a clipped corner , depending on whether the length of the miter exceeds the miter limit 这将产生一个锐角或切除角，具体取决于斜联接的长度是否超过斜联接限制。
9.
To eliminate features that would increase tooling work without detracting from the aesthetics or functionality e . g . sharp corners , unnecessarily high tolerances 在不影响美观和功能的前提下，取消那些增加模具加工工作量的因素，例如锐角、不必要的大公差。
10.
Dressing is definitely a treatment of a wheel face to restore or change its cutting action and any truing or sharpening of the face is purely coincidental 将砂轮平滑表面，包围在磨料附近的结合剂去除，使磨料锐角能适当地露出砂轮表面，以产生研磨能力之作业称之。
