通用U盘传输G代码文件(切割轨迹文件)，方便快捷。

U-disk transfer G-code files (cutting track file), convenient and efficient.

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代码文件(切割轨迹文件)，并可传输系统升级文件，使系统功能随时更新，方便快捷。

U-disk transfer G-code files (cutting track file), also able to transfer system upgrade files to guarantee the latest function to be installed anytime, convenient and efficient.

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描述了根据数控强旋机的特性，从已有的刀具轨迹文件出发，经过一系列处理生成了数控代码的过程。

Based on the specialities of numerical control (NC) of power spinning machine tool, this paper described the process of generating NC code from the cutter location track file.

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So the special active file keeps track of whatever you missed.

因此这些特殊的文件保持着它的轨迹。

哈佛公开课 - 计算机科学课程节选