锑砷锰矿
manganostibite
钽
Ta; tantalum
钽TA
tantalum
钽铌矿
tantalum-niobium ores
钽酸
tantalic acid
钽钛铀矿
djalmaite
钽铁矿
tantalite
碳化钽
tantalum carbide
碳酸锰
manganese carbonate; manganous carbonate
manganese carbonate
羰基锰
manganese carbonyl
锑、锰
calcium halophosphate activated by antimony andmanganese
铁锰
ferro-manganese
铁锰合金
ferro-manganese
铁锰重石
wolframite
碎矿机
crazing mill
碎矿石
broken ore
碎锡矿机
crazing mill
钛磁铁矿
titanic magnetite
钛铁矿
ilmenite; iserite; mohsite; titanic iron ore
炭黝铜矿
binnite