killed steel

英 美
  • 脱氧钢
  • killed adj.被杀死的;被消灭的动词kill的过去式和过去分词.
  • steel n.钢铁;钢制品;钢铁般的性质vt.使坚强;使...硬如钢;使下定决心adj.钢的;坚强的
    1. The macroexamination and micro-examination of the characteristics of the common cavity defect in cold rolled sheet of low carbon Al-killed steel were carried out.
      对生产中常见的低碳铝镇静钢冷轧板孔洞缺陷特征进行了宏观和微观分析。