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对各种二维几何排样问题进行了归类分析 ,并率先设计了一套分类码系统 ,名为2 DNest BM,它对排样问题的规范描述和解决优化排样问题奠定了基础
The two-dimensional geometric nesting problems were classified and analyzed, and the first to design a classification code system, named 2 DNest BM, which laid the foundation for the specification of the nesting problem and the solution of the optimal nesting problem