methods of extraction

英 美
  • 采矿方法
  • extraction n.抽出;拔出;抽出物;血统
  • methods n.方法名词method的复数形式.
  • of prep.关于;...的(表所属);出身于;由于
    1. Compared with conventional mining methods, ISL has been proven to be beneficial in the view of ecology.
      与传统采矿方法相比较,从生态学的观点来看,地浸已被证明是有利的。