2) Ta Nb tailings
钽铌尾矿
1.
Based on the CaO Al 2O 3 SiO 2 system,Ta Nb tailings were added to manufacture the glass ceramics in order to utilize the waste tailings and decrease the cost.
以 Ca O- Al2 O3- Si O2 系统作为基础的微晶玻璃成份 ,掺入钽铌尾矿来生产微晶玻璃 ,以求得废矿利用的同时降低微晶玻璃成本。
3) niobium-tantalum ore gangues
铌钽矿尾砂
4) columbotantalite
铌钽矿产
1.
In the paper the long-range prediction of the pegmatite-type columbotantalite in FuTou-Xialiuyuan area of Northern Fujian is under discussion according to the characteristic analysis,model analysis,variant selection and the classification of association degree.
通过特征分析模型分析和变量选取及关联度分级,对闽北地区头—下柳源一带伟晶岩型铌钽矿产进行远景预测研究。
5) niobium-tantalum deposit
钽铌矿床
6) Nb-Ta deposit
钽铌铁矿
补充资料：钢铁厂矿山利用尾矿筑尾矿坝
钢铁厂矿山利用尾矿筑尾矿坝
钢铁厂矿山利用尾矿筑尾矿坝
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