tool edge

  • 切削刃

tool edge的用法和样例:

例句

  1. A single-point tool has only one cutting edge, while a multiple-point tool has two or more cutting edges.
    单刃刀具只有一个切削刃,而多刃刀具有两个或两个以上的切削刃。
  2. He sharpened the edge of his knife on a grindstone.
    他在磨石上磨快了他的刀刃。
  3. Pity lack of a section on edge,but it shows its rigid blade.
    遗憾的是刀锋上缺了一小块,不过可以显示出刀刃够硬的。
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