1·This formula not only applies to ore dressing operation, but also applies to separating operation of the other professions.
这个分离效率计算式不仅适用于选矿各作业，同样也适用于有分离过程的其他行业。
2·To control tailings to run off, raise the recovery of silver, We emphatic research the recovery of ore dressing product of all grain level.
为了控制尾矿流失，提高银的选矿回收率，结合生产实际，重点研究了选矿产品各粒级的回收情况。
3·The dust examining conditions of ore dressing workshop are introduced.
介绍了选矿车间的粉尘检测情况。
4·Silicon dioxide content of the multitudinous samples in the ore dressing test was assayed.
测定了选矿试验中大批量样品二氧化硅含量。
5·Scientists of ore dressing have been taking all the efforts to search for collectors with fine properties for the flotation of molybdenite.
多年来， 选矿学家们不遗余力地在优选性能优异的辉钼矿浮选捕收剂。