基本解释

• 渐开线压力角

英汉例句

双语例句

• The method and procedure of measuring and calculating involute spur gear geometrical parameters such as tip diameter, module, modification coefficient and pressure angle were shown in this paper.
  本文阐述了渐开线直齿圆柱齿轮顶圆直径及齿轮模数、变位系数和压力角等参数的确定方法和步骤。

专业释义

机械工程

• 渐开线压力角