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With the reasonable layout and reliable open movement , the newfashioned hot runner stack mold could effectively and economically get double parts in the same injection machine for production.
利用该新型叠式模具一次可在同一台注塑机上成型普通单层注塑模具的2倍制品，设计合理、开模可靠、生产效率高、经济性好。
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