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 材料名称熔点/℃热导率/W/(m·K)比热容/J/(kg·K)灰铸铁铸钢1200142546.4~92.8—544.3489.9软钢黄铜青铜紫铜1400~1500950995108346.492.863.8392502.4393.6385.2376.9材料名称熔点/℃热导率/W/(m·K)比热容/J/(kg·K)铝铅锡锌镍658327232419145220334.862.611059.2904.312 (共 241 字) [阅读本文] >>