英语单词分类 轻松记单词

broaching

broaching基本解释

n.推削;拉削;拉孔

broaching相关例句

用作名词(n.)
  • A new simple method for broaching spline holes with a common machine, which has enlarged Screwpitch, is introduced.
    介绍了一种在有增大螺距的普通车床上拉削花键孔的新方法。

broaching英英释义

动词 broach:
  • bring up a topic for discussion