针对CAD中的几何模拟过程进行了研究。
In this paper, the geometric CAD modelling has been researched.
本文在理论分析与试验的基础上指出几何模拟律在聚能效应工程应用中存在一些问题。
On the basis of theoretical analysis and experiments. some problems about the law of similitude in the engineering application of jet produced by shaped charge are pointed out in this paper.
由CAD系统完成的设计工作包括几何模拟、工程分析、设计修改与评估、自动绘图。
The design related tasks performed by a CAD system are Geometricmodeling, Engineering analysis, design review and evaluation, Automated drafting.
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