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本文从PMC仿真的需要探讨了几何造型技术,主要讨论了几何造型与仿真软件的关系,造型数据结构及型体的拓扑运算方法。
This paper discusses the geometric modeling technology from the needs of PMC simulation, mainly discusses the relationship between geometric modeling and simulation software, modeling data structure and the topological operation method.