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单词 low-grade ore
释义
low-grade ore
  • 简明释义
  • n.低品位矿石
  • 网络释义
  • 1

    ?贫矿石

    ... low-grade infection 轻度感染... low-grade ore 低级矿;贫矿石... low-heat wax 低热蜡...

  • 2

    ?低品位矿石

    ... low-grade magnesite 低品位菱镁矿 low-grade ore 低品位矿石 low-grade phosphate ores 低品位磷矿 ...

  • 3

    ?低级矿石

    ... 低潮线；低水位准 low water mark 低品位矿石；低级矿石 low-grade ore 低温石英 low-quartz ...

  • 4

    ?低级矿

    低级矿 low grade ore; low-grade ore ..

短语
  • 双语例句
  • 1
    Se is a kind of scarce and scatter element, and it is very low-grade ore in mineral.
    硒是一种稀少而又分散的元素，矿石中其品位一般都很低。
  • 2
    He also knows that big mining companies prefer mountains of low-grade ore to small, high-grade mines like his.
    而且他也知道那些个大型矿产公司更喜欢那些低地势的矿山，而不是他那又小又高的。
  • 3
    The categories of the bacteria and its leaching mechanism are key factors for the bioleaching of low-grade ore.
    微生物种类及其作用机理是浸出低品位矿石的关键所在。
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更新时间：2025/8/6 20:26:18