伴生有用组分

  • 网络associated useful component
伴生有用组分伴生有用组分
  1. 该矿床铅锌矿化系列矿石中镉、镓、铟含量均超过其作为伴生有用组分的最低工业品位;

    The grades of Cd , Ga and In in the deposit are all over the least industrial grade as the associated useful composition .