1.【矿】黑钨矿,钨锰铁矿
1.a brownish black crystalline mineral consisting of iron manganese tungstate.
1.Portugal Panasqueira wolframite deposit consists of very thin, gently dipping veins which are very hard to mine efficiently.
葡萄牙帕纳什凯拉黑钨矿为微倾斜极薄矿脉，开采难度大。
2.Apart from gold, they illicitly sell cassiterite (used in laptops), coltan (mobile phones) and wolframite (light bulbs).
除了金子，他们非法贩卖锡石（用于笔记本电脑），钶钽铁矿（手机）和钨锰铁矿（灯泡）。
3.The effective flotation of wolframite-slime would still be a difficult problem in need of solution.
黑钨矿细泥的有效浮选仍是有待解决的选矿难题。
4.low cost and strong flexibility, this technology is similar to the technology of processing wolframite .
工艺及设备同处理黑钨的流程相似，投资少，灵活性强。
5.However, the Xintianling granite contains magmatic scheelite and wolframite.
后者则以出现岩浆白钨矿和黑钨矿为特征。
6.We shall visit the spoil heaps of the old Needle Hill mines, where we can find wolframite, molybdenite and pyrite.
我们将会到旧针山矿的废矿场考察，矿产有黑钨矿，辉钼矿和黄铁矿。
7.On Reducing Impurities in Wolframite Concentrate by Intervenient Oxidation Roasting
利用介入法氧化焙烧降低黑钨精矿中的杂质
8.Thermodynamics Analysis on Caustic Sodium Decomposition of Wolframite
苛性钠分解黑钨矿的热力学分析
9.New Technological Research on Flotation of Wolframite and Scheelite Using GY Chelating Collector
GY法浮选黑白钨新工艺的研究
10.Research on Application of Sodium Sulfide in Heating Concentration of Wolframite and Scheelite
硫化钠在黑白钨加温精选中的应用研究