plain carbon structural steel中文,plain carbon structural steel的意思,plain carbon structural steel翻译及用法

2026-03-22 02:19 浏览次数 15

plain carbon structural steel

普通碳素结构钢

plain carbon structural steel 例句

英汉例句

  • Cold-rolled plain carbon structural steel strips

    碳素结构钢冷轧钢带

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