1.
Study on Solid-Phase Synthesis and Mechanism of Carbothermal Reduction of Niobite
铌铁矿固相合成及碳热还原机理研究
2.
DETERMINE Ti,Ta,Cu,Al AND P IN FERRONIOBIUM WITH ICP-AES METHOD
ICP-AES法测定铌铁中钛、钽、铜、铝、磷
3.
Methods for chemical analysis of ferroniobium--The paper chromatograph-gravimetric method for the determination of niobium and tantalum content
GB/T3654.1-1983铌铁化学分析方法纸上色层分离重量法测定铌、钽量
4.
Determination of Nb-Al-Ti in Ferrocolumbium by X-ray Fluorescence Spectrometry with Fusion Sample Preparation
熔融制样X射线荧光光谱法测定铌铁合金中的铌铝钛
5.
Determination of niobium,silicon and phosphorus in ferrocolumbium by X-ray fluorescence spectrometry using sample preparation technique of centrifugal casting
离心浇铸制样-X-射线荧光光谱法测定铌铁合金中铌硅磷
6.
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。
7.
Methods for chemical analysis of ferroniobium--The molybdenum blue photometric method for the determination of the phosphorus content
GB/T3654.5-1983铌铁化学分析方法钼蓝光度法测定磷量
8.
Methods for chemical analysis of ferroniobium--The combustion gravimetric method for the determination of carbon content
GB/T3654.4-1983铌铁化学分析方法燃烧重量法测定碳量
9.
Methods for chemical analysis of ferroniobium--The combustion-iodate volumetric method for the determination of sulfur content
GB/T3654.6-1983铌铁化学分析方法燃烧碘量法测定硫量
10.
Methods for chemical analysis of ferroniobium--The gravimetric method for the determination of silicon content
GB/T3654.3-1983铌铁化学分析方法重量法测定硅量
11.
Methods for chemical analysis of ferroniobium--The EDTA volumetric method for the determination of aluminum content
GB/T3654.10-1983铌铁化学分析方法EDTA容量法测定铝量
12.
AN APPLIED STUDY OF NIOBIUM-MANGANESE-IRON IN CAST IRON
铌-锰-铁在铸铁材料中应用的研究
13.
Simultaneous Determination of Co,Nb,Fe and B in Ni-Mn-Co-Si-Fe-Nb-B Alloy by ICP-AES
ICP-AES同时测定镍锰钴硅铁铌硼合金中钴、铌、铁和硼
14.
Methods for chemical analysis of tantalum and niobium--Determination of iron content
GB/T15076.4-1994钽铌化学分析方法铁量的测定
15.
Study on Ferroelectric and Optical Properties of Strontium Barium Niobate Crystal
铌酸锶钡晶体的铁电及光学性能研究
16.
Study on the Light-induced Scattering in LiNbO_3 Crystals Double Doped with Fe and Hf
铁铪双掺铌酸锂晶体的光致散射研究
17.
" Methods for chemical analysis of tantalum and niobium--Determination of iron, nickel, chromium, titanium, zirconium, aluminum and manganese contents in niobium"
GB/T15076.10-1994钽铌化学分析方法铌中铁、镍、铬、钛、锆、铝和锰量的测定
18.
Study of Correlater Based on Volume Hologram in LiNbO_3 Doped Fe;
基于掺铁铌酸锂的体全息相关识别系统的研究