cam contour curve

• 凸轮廓线

cam contour curve的用法和样例：

例句

1. This method uses the law of conservation of energy, adopts the method of sectioning and the cam profile is designed according to the outputted speed curve.
   该方法应用能量守恒定律，采用分段的方法，按输出的速度曲线设计凸轮廓线。