ore-dressing的意思|示意

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。

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。

Pilot test confirmed the ore dressing flowsheet, regime and index of the batch test.

扩大连续试验验证了实验室试验的工艺流程、制度和选矿指标。

A study on probably exist between utilization of bauxite resources and eco-nomic performances of the technology of Ore Dressing-Bayer Process.

本文针对选矿-拜耳法工艺的经济性与资源利用率之间可能存在的问题开展了分析研究。

Centrifugal vibratory ore dressing machine is widely used in mines for ore dressing.

离心振动重选摇床在矿山中为常用选矿设备。

Contrasting old and new reagents test proved that using new reagent can largely reduce reagent cost and get better ore dressing indexes.

新旧药剂组方的对比试验表明：使用新组方可较大幅度降低选矿药剂成本，且获得比较好的选别指标。