In addition, according to the geometrical relation, the equation for calculating the most suitable transition radius of carburized corner parts was deduced.

此外，还根据几何关系推导出了工件尖角部位渗碳后加工倒圆的最佳曲率半径公式。

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By researching relation between cutting edge radius and force to cut synthetic fiber it develops a technique for measuring the sharpness of tools.

通过研究刀具刃口半径与刀具切断纤维的力之间的关系，提出了一种检测加工刀具锋利性能的方法。

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After evaluating the route loss and the local loss of the imbalance injection system, the article confirms the relation of the second grade branch radius from the scope of energy.

在充分考虑了非平衡浇注系统的沿程损失与局部损失的情况下，从能量角度确定了非平衡浇注系统第二级分流道和浇口半径之间的关系。

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