1.
Determination of Rare Earth Elements and Thorium in RE-Nb-Ta Ores by Inductively Coupled Plasma-Atomic Emission Spectrometry
电感耦合等离子体发射光谱法测定稀土铌钽矿中稀土元素和钍量
2.
BULK MICROANALYSIS OF RE-NIOBATE (TANTALATE) MINERALS--A METHODOLOGICAL STUDY
微量稀土铌钽酸盐矿物全分析方法的研究
3.
Determination for High Content Nb_2O_5,ZrO_2,∑REO in Niobium Tantalum Concentrate by ICP-AES
ICP-AES法测定精选铌钽矿中高含量Nb_2O_5,ZrO_2及稀土总量
4.
niobate-titanate-tantalate ore
铌酸盐－钛酸盐－钽酸盐矿
5.
a black mineral that is an ore of niobium and tantalum.
一种黑色矿物，是铌、钽矿石。
6.
Mineral Characterize and Synthetic Utilization of Tantalum and Niobium Tail Sand
钽铌矿尾砂的矿物特征及其综合利用
7.
The Procession and Performance Investigation of Ni-Ta Tailing Glass-Ceramics;
铌钽尾矿微晶玻璃的制备与性能研究
8.
Design and Research on Tailing Pond Closure in a Certain Ta/Nb Mine
某钽铌矿尾矿库闭库整治工程设计研究
9.
GEOLOGY AND PROSPECTING POTENTIALITY OF DANZHU NB-TA MULTIMETALLIC DEPOSIT IN GONGSHAN,YUNNAN
云南贡山丹珠铌钽多金属矿床地质及找矿潜力
10.
THE ORE-PROSPECTING EFFECT OF RADON GAS SURVEY ON THE OUTSKIRTS OF THE LIMU Sn,Nb,Ta ORE DEPOSIT
氡气测量在栗木锡铌钽矿外围的找矿效果
11.
At present, most of Ta-Nb ores are processed by use of gravity concentration, with which the recovery of fine-grained Ta-Nb mineral is very low.
目前钽铌矿的选矿多以重选为主，但重选法选别细粒钽铌矿的回收率非常低。
12.
The determination of balance grade for profit and loss of production plan making in Yichun Ta Nb mine;
宜春钽铌矿生产计划盈亏平衡品位的确定
13.
Study on Comprehensive Utilization of Weak-albitization Granite Tantalum-niobium Ores
某弱钠化花岗岩型钽铌矿综合利用研究
14.
RESEARCH AND APPLICATION ON DRILLING AND BLASTING PARAMETERS OPTIMIZATION IN YICHUN TANTALUM-NIOBIUM MINE
宜春钽铌矿凿岩爆破参数优化研究及应用
15.
Analysis of Metallic Elements in Refractory Tantalum-Niobium Slag by ICP-AES
ICP-AES法测定难分解钽铌矿渣中多种金属元素
16.
a mineral consisting of tantalum oxide of iron and manganese that occurs with niobite or in coarse granite; an ore of tantalum.
一种由铁和锰的钽氧化物组成的矿物，与铌铁矿共生，亦见于粗糙的花岗岩中，是一种钽矿石。
17.
a hard gray lustrous metallic element that is highly corrosion-resistant; occurs in niobite and fergusonite and tantalite.
一种坚硬有光泽的灰色金属元素，抗腐蚀性极强，见于铌铁矿、褐钇铌矿和钽铁矿中。
18.
Synthesis and Properties of New Layered Perovskites A_2Ta_xNb_(6-x)O_(20) Series Photocatalytic Compouds;
新型层状钙钛矿复合材料铌钽钙酸系列的合成及性质研究