名词钨锰铁矿,铁锰重石
1. 钨锰铁矿:wolframic acid 钨酸 | wolframite 钨锰铁矿 | wollastonite 硅灰石
2. 黑钨矿;铁锰钨矿:钨华 wolfram ocher | 黑钨矿;铁锰钨矿 wolframite | 硫铜锑矿 wolfsbergite
3. 钼铅矿:Columbite-tantalite;铌钽铁矿;; | wolframite;钼铅矿;; | German East Africa;德属东非;;
wolframite的解释
noun
1. a mineral consisting of iron and manganese tungstate in crystalline form
the principal ore of tungsten
found in quartz veins associated with granitic rocks
Synonym: iron manganese tungsten