copper billet 中文意思是什麼

copper billet 解釋
銅塊
  • copper : n 1 銅；紫銅。2 銅幣，銅錢，〈pl 〉零錢。3 銅器；銅罐，銅壺，銅鍋；銅管；銅製品。4 （紫）銅色。5 ...
  • billet : n 1 【軍事】分配令〈軍事當局發給戶主指示提供軍人住宿地的命令〉。2 （兵士分住民家或公共建築物時的...
  1. The studies indicated that the rigidity of the copper billet was enhanced a lot with different pressure and different forms of pressure, and by the obvertion of the microscopic structure, we find that the aluminizing formations had different thickness with different pressure

    研究結果表明：對不同壓制壓力下及不同壓制方式的純銅滲鋁后，銅坯的硬度得到很大的提高，對顯微組織觀察可知，在不同壓力下滲鋁其滲層厚度明顯不同。
  2. Curved mould copper tubes for bow - type continuous billet casting machine

    弧形方坯連鑄機結晶器銅管
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