1) Niobium mineral
铌矿物
1.
Research on Depressing Behavior of Carboxymethyl Cellulose in Beneficiation of Niobium minerals;
羧甲基纤维素在铌矿物选别中抑制行为的研究
2) Nb and Ta minerals geochemical evolution
铌钽矿物
3) Fergusonite group minerals
褐钇铌矿族矿物
5) columbite precursor method
铌铁矿预产物合成法
1.
Relaxor ferroelectric(1-x) Pb(Mg1/3Nb2/3)O3-x PbTiO3(PMN-PT) ceramics near the morphotropic phase boundary were prepared by the columbite precursor method.
采用铌铁矿预产物合成法制备了组成在相界附近的(1-x)Pb(Mg1/3Nb2/3)O3-xPbTiO3(PMN-PT)弛豫铁电陶瓷。
2.
Relaxor ferroelectric(1-x) Pb(Mg_(1/3)Nb_(2/3))O_3-x PbTiO_3 ceramics near the morphotropic phase boundary were prepared by the columbite precursor method.
采用铌铁矿预产物合成法制备了组成在相界附近的(1-x)Pb(Mg1/3Nb2/3)O3-x PbTiO3弛豫铁电陶瓷。
3.
32 PbTiO3 ceramics with fluoride(LiF、MgF2、CaF2) sintering aids were prepared by the columbite precursor method.
以铌铁矿预产物合成法制备氟化物(LiF、MgF2、CaF2)助烧0。
6) 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。
补充资料：BK型偏反两用矿物光学显微镜
BK型偏反两用矿物光学显微镜
国 BK型偏反两用矿物光学显微镜
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