cad使用技巧
cad使用技巧
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cad使用技巧还是比较多的，首先需要了解的是CAD是计算机辅助设计，功能是比较多的，在使用的过程中总会遇到这样那样的问题，比如设置比例、圆弧显示不圆润等都是需要解决的。

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cad使用技巧还是比较多的，首先需要了解的是CAD是计算机辅助设计，功能是比较多的，在使用的过程中总会遇到这样那样的问题，比如设置比例、圆弧显示不圆润等都是需要解决的。

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