Make use of ANSYS software, Investigations are made on the stiffness analysis of the main machine replacement parts for parallel machine tool.

利用有限元分析软件ANSYS，对并联机床的主要部件进行静刚度有限元分析。

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This turned the personal computer into a useful business tool, not just a game machine or replacement for the electric typewriter.

这将个人计算机转变成了一个有用的商业工具，而不仅仅是一台游戏机或是电子打印机的替代品。

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