three-roll planetary mill的意思|示意
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three-roll planetary mill的网络常见释义
行星轧制 ...和性能演变 - TNMSC 关键字: 行星轧制; ACR紫铜管; 显微组织; 硬度; 热导率[gap=1442]Key words: three-roll planetary mill; ACR copper tube; microstructure; hardness; thermal conductivity..