| 英文同义词: | BARIUM STRONTIUM NIOBIUM OXIDE, PURATRONIC, 99.997% (METALS;Barium strontium niobium oxide, 99.999%;barium strontium niobium oxide, puratronic;Barium strontium niobium oxide, Puratronic(R), 99.997% (metals basis);Barium strontium niobium oxide, Puratronic, 99.997% (metals basis);Barium strontium niobium oxide, 99.999% (metals basis);barium strontium niobate;strontium,barium(2+),oxido(dioxo)niobium |