While teaching a course in computer graphics, the author has developed a software package-The North China University of Technology Graphics System(NGS).

在开设“计算机绘图”课程的同时，作者开发了一个软件包——北方工业大学绘图系统（NGS）。

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Through the package of mould design, make my own computing skills, improve computer graphics ability, also familiar with a lot of standard selection method.

通过整套模具的设计，使我自己的计算能力，计算机绘图能力有所提高，也熟悉了很多标准件的选择方法。

youdao

Through the package of mould design, make my own computing skills, improve computer graphics ability, also familiar with a lot of standard selection method.

通过整套模具的设计，使我自己的计算能力，计算机绘图能力有所提高，也熟悉了很多标准件的选择方法。

youdao