目 录摘要................................................................4引言................................................................51 低速级斜齿轮加工工艺设计..........................................61.1 零件技术参数与精度要求......................................61.2 加工工艺路线规划............................................71.3 关键工序切削参数优化........................................71.3.1 滚齿工序切削参数优化...................................81.3.2 珩齿工序切削参数优化...............................
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