鞋底材料 meaning in Chinese

bottom materials

Are the shoes ' soles the same materials
鞋底材料跟原来的是同样吗？
Standard specification for urethane microcellular shoe soling materials
氨基甲酸乙酯微孔鞋底材料
Footwear . tests methods . determination of the water absorption and desorption capacity of materials for outsoles
鞋类.试验方法.外鞋底材料吸水和析出水能力的测定
Methods of test for footwear and footwear materials - solings - the preparation of test pieces from soling materials for physical testing
鞋靴和鞋靴材料试验方法.第2部分:鞋底.第7节:鞋底材料物理试验试样制备
Methods of test for footwear and footwear materials - solings - ross flexing method for cut growth resistance of soling materials
鞋靴和鞋靴材料试验方法.第2部分:鞋底.第1节:鞋底材料抗切口延伸试验用罗斯氏屈挠法