conversion pig iron

 
  • 炼钢生铁

conversion pig iron的用法和样例:

例句

  1. The paper is deuoted to the cauce of finely breaking of the pig iron for steelmelting and its preventive.
    阐述了炼钢生铁碎裂的成因及预防碎裂的措施。

conversion pig iron的相关资料:

临近单词

今日热词
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