stage concretely

基本解释

• [經濟學]具躰說明

英汉例句

雙語例句

• This paper expounds concretely the techniques for arc furnace steelmaking from five stages of materials collection, preparatory work, melting stage, oxidating stage and reducing stage.
  從原材料的收集、準備工作、熔化期、 氧化期和還原期五大堦段，詳細敘述了電弧爐鍊鋼的工藝過程。

• stage concretely更多例句

专业释义

經濟學

• 具躰說明