Once upon a time there lived a stone-cutter who went every day to a great rock in the side of a big mountain and cut out slabs for gravestones or for houses.

从前有一位切石匠，他每天都会来到一座大山旁边的巨石前，切割下一块块的石板用以制作石碑或建造房屋。

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Parametric values on the contact lines of disc cutter blade and the side surface cogwheel, disc cutter blade and gear root surface are determined by using vector method.

建立了斜齿圆柱齿轮侧面及齿根面的直角坐标方程序，应用矢量法确定盘形铣刀齿刃与轮齿侧面及齿根面接触线上各点的参数值。

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For clamping side milling cutter. The arbor are supplied with space ring and clamping nut.

用于夹持侧铣刀，铣刀由垫片和锁紧螺母固定。

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In these cases and a million more like them, it seems that some cost-cutter has counted all the beans on the corporate side and none on the customer side.

FORBES: Hurry Up And Wait