Therefore, research on the problem of two-dimensional optimal layout for rectangular parts is very important in theory and applications.

因此，开展对二维矩形件优化排样问题的研究具有重要的理论意义和工程应用价值。

youdao

Therefore, research on the problem of two-dimensional optimal layout for rectangular parts is very important in theory and applications.

因此，开展对二维矩形件优化排样问题的研究具有重要的理论意义和工程应用价值。

youdao