obtaining

  • Obtaining lithium - 鋰之提取
  • obtaining magnesium - 鎂之提取
  • Obtaining molybdenum - 鉬之提取
  • obtaining plutonium - 鈽之提取
  • obtaining titanium - 鈦之提取
  • obtaining tungsten - 鎢之提取

    • 第 8 筆 / 共 82 筆