ore dressing

英 美
  • 选矿
  • dressing n.穿衣;打扮;敷料;包扎;调料;填料;肥料dress的现在分词
  • ore n.矿石;矿
Noun:
  1. crushing and separating ore into valuable substances or waste by any of a variety of techniques

    1. The dressing of oxidized ore of zinc and lead in Lanping has been a tickler for a long time.
      兰坪氧化铅锌矿的选矿长久以来是选矿界的难题。

【邻近词汇】