This powerful tool accurately measures your Internet speed and downloading time.

这个强大的工具，精确测量你的互联网速度和下载时间。

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Cutting temperature, relation curves of wear with cutting time and cutting speed, microscopic features and chemical changes of rack face and rear face of the tin coated tool were measured.

测绘了切削温度、后刀面磨损量与切削时间或切削速度的关系曲线，分析了刀具前、后刀面显微磨损、破损形貌和化学变化。

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The algorithm is especially useful for generating high speed machining tool path. The application proves that it can greatly improve the programming efficiency and save machining time.

该算法尤其适用于高速加工的刀轨规划，实践表明，可大大提高编程效率，节省加工时间。

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