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关 键 词:铜合金C12700 C14200 C14500 C14700 C14510 C14710 C14720
发布时间:2016-12-01
供应C12700 C14200 C14500 C14700 C14510 C14710 C14720铜合金的化学成分C12700 C14200 C14500 C14700 C14510 C14710 C14720铜合金的力学性能C12700 C14200 C14500 C14700 C14510 C14710 C14720铜合金的抗拉强度C12700 C14200 C14500 C14700 C14510 C14710 C14720铜合金的屈服强度C12700 C14200 C14500 C14700 C14510 C14710 C14720铜合金的硬度C12700 C14200 C14500 C14700 C14510 C14710 C14720铜合金的伸长率