tungsten ores

 
  • 鎢礦

tungsten ores的用法和樣例:

例句

  1. Our company has two mines are tungsten and molybdenum ore mine.
    我們公司有兩個礦山分別是鉬礦和鎢礦。
  2. The technological puzzle has been solved for the recovery of lean fine complex refractory tantalum niobium tungsten ore.
    解決了細粒不均勻嵌布複雜難處理鉭鈮鎢礦回收技術難題。
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