1) mixed primary manganese ore
混合原生锰矿
1.
The floatation process for the mixed primary manganese ore is investigated.
研究混合原生锰矿的浮选工艺。
2) previously give birth to the manganese mine
原生锰矿
3) Primary Mn Ores
原生锰矿石
4) Congjiaing primary manganese ore
从江原生锰矿石
5) manganese ore reduction and alloying
锰矿还原合金化
6) Reduction of manganese ore
锰矿还原
1.
The industrial test results of less slag steelmaking and reduction of manganese ore are described.
叙述了宝钢300t转炉少渣炼钢工业性试验及少渣条件下锰矿还原的试验结果。
补充资料：原生钼矿
原生钼矿，主要提取辉钼矿精矿。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条