摆动从动件圆柱凸轮
cylindrical cams with oscillating followers
变导程圆柱凸轮
variable lead cylindrical cam
圆柱凸轮机构
cylinder cram mechanism
cylindrical cam mechanism
圆柱分度凸轮机构
cylindrical indexing cam mechanism
偏心圆凸轮机构
eccentric circle cam mechanism
直动平底挺柱凸轮
translating flat-bottomed tappet cam
滚子齿轮凸轮机构
Roller-gear Cam Mechanism