Industrial automation systems and integration . product data representation and exchange . part 42 : integrated generic resources : geometric and topological representation 工业自动化系统和集成产品数据表达与交换第42部分:集成通用资源:几何与拓扑表达
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For example manufacturing companies often receive order with files of wire - frame representing design of progressive stripe without any geometric and topologic description 例如,工业制造商经常收到线框模型表示的三维实体文本数据,其中不附带任何的几何与拓扑描述信息。