箱体零件特征面多，加工方法多，工艺路线决策的规模大，决策算法复杂。

For box_type parts, they have many characteristic faces, and many machining methods, the scale for process sequence decision is high, and the planning algorithm is complex.

youdao

箱体零件特征面多，加工方法多，工艺路线决策的规模大，决策算法复杂。

For box_type parts, they have many characteristic faces, and many machining methods, the scale for process sequence decision is high, and the planning algorithm is complex.

youdao