求翻译：由于集团与各工厂重叠设置了采购团队，对本可以集中采购的材料、费用类和备品备件进行分散采购，重复劳动且丧失规模采购的效益。是什么意思？

Group with factories overlapping set procurement team, the centralized procurement of materials, the cost of classes and spare parts for the decentralized procurement duplication and loss of procurement scale.

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Because the group overlapped with various factories has established the purchase team, to originally might concentrate the purchase the material, the expense class and the spare parts spare parts carries on the disperser purchase, the repetition works also loses the scale purchase the benefit.

Due to the overlapping with the factories of the Group procurement teams are set to this centralized purchasing of decentralized procurement of materials, costs and spare, duplication of effort and loss of scale purchasing benefits.

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