分析穿孔减速机输出轴牙嵌式正_二角形牙和梯形牙结构使用寿命短的原因，通过强度校核和有限元分析提出改进方向：改变组件材质、增大......

An solution to tooth deformation of parabola tooth belt has been obtainedby complex function method of plane elastic the......