coppermaking by iron soaked in chalcntite water

 
  • 浸銅

coppermaking by iron soaked in chalcntite water的用法和樣例:

例句

  1. Studies on leaching coppper from tailings of flotation in Qinghai by common leaching method and coordination leaching method.
    分別用常規浸取法和協(xié)同浸取法對青海某礦浮選尾礦進(jìn)行浸銅的研究。
今日熱詞
目錄 附錄 查詞歷史
国内精品美女A∨在线播放xuan