The invention relates to field of shoes preparation, especially relating to preparation of composition of dewatering material for sole and heel and the usage.
本发明涉及鞋的制造领域，特别涉及鞋底、鞋跟疏水材料组合物的制备与用途。
The invention relates to field of shoes preparation, especially relating to preparation of composition of dewatering material for sole and heel and the usage.
本发明涉及鞋的制造领域，特别涉及鞋底、鞋跟疏水材料组合物的制备与用途。
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