贫液
pín​yè

barren solution

  • created sense approved 贫液/貧液 · pín​yè · barren solution

    贫液 / 貧液

    pín​yè

    barren solution

    liquid remaining after the target substance or precipitate has been removed, typically in mining or chemical processes

    金属提取过程产生的贫液需要经过处理后再排放。

    noun

    created sense