介绍铝合金挤压型材平面分流组合模结构，系统地分析了平面分流组合模各结构要素及设计要求。
The structures of plane distribution composite die are introduced. The design needs and structure factors of plane distribution composite die are analysed.
介绍铝合金挤压型材平面分流组合模结构，系统地分析了平面分流组合模各结构要素及设计要求。
The structures of plane distribution composite die are introduced. The design needs and structure factors of plane distribution composite die are analysed.
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