spiral bevel

• 螺旋锥齿轮

spiral bevel的用法和样例：

例句

1. This study offers a theoretic basis for improving machining precision and the error compensations of spiral bevel gear.
   研究结果对提高螺旋锥齿轮的加工精度和进行误差补偿提供了理论依据。
2. The parametric modeling method for loxodrome normal circular-arc spiral bevel gear was presented.
   给出了斜航式法向圆弧螺旋锥齿轮的参数化建模方法。