• 1. 刀棱: knife edge
• 2. 刀棱面: land
• 3. 刀棱支承: fulcrum knife

更多释义

• 1.介绍了硬齿面滚刀倒棱的齿形计算公式和误差分析，探讨了新型的倒棱滚刀结构方式及制造工艺。
  Profile formula for hard gear chamfered edge hob and its error analysis are introduced. A new kind of chamfered edge hob structure and manufacturing engineering are investigated.
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• 2.目的观察自行设计的微棱形针刀治疗枕大神经、枕小神经卡压性头痛的疗效。
  Objective To observe the effect of microprismatic needle scalpel(MPNS) on headache induced by compression of greater occipital nerve or lesser occipital nerve.
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• 3.滚削蜗轮时，其齿侧面为滚刀切削刃在一系列不同位置的包络面，因而不可避免地要产生棱面。
  The surface of worm gear is formed by the different positions of worm wheel hob generated as machining. So prisms are inevitably produced.
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