Diethyldithiocarbamate was more better selective collector than Xanthate on galena.

  • 与黄药相比,乙硫氮是方铅矿更好的选择性捕收剂.

  • 互联网摘选 2025-01-18 15:08:57

    • 相关例句
    精确
    • 模糊
    • 词首
    • 词尾
    • 词义
    • 例句