基本解释

• [能源科学技术]负切削角

英汉例句

双语例句

• Design and cutting condition of carbide hob with radial negative front angle were discussed.
  论述了径向负前角硬质合金滚刀的设计及切削条件。
• The maximum stress point moves to compressive stress, depended on the experimental data, when negative rake angle substituted for positive one and other cutting conditions kept fixed.
  当其它切削条件一定时，刀具前角由正值变为负值时，极限应力点由拉应力区移向压应力区，并根据实测数据计算出径向应力由正值变为负值。

专业释义

能源科学技术

• 负切削角