cold drawn seamless steel tube

基本解释

• [经济学]冷拔无缝钢管

英汉例句

双语例句

• Used each superior equipment and both solved the key of large-sized stainless steel cold-drawn seamless tube-large-sized stainless tube blank and hot-piercing by Taiyuan I&S Co.
  太原钢铁集团公司和成都无缝钢管公司双方利用各自装备优势，通过合作解决了生产大口径不锈钢冷拔无缝钢管的关键——大型不锈钢管坯和热穿孔。

• cold drawn seamless steel tube更多例句

专业释义

经济学

• 冷拔无缝钢管