barium ion钡离子
bariumn.[化]钡
barium fluoride crystal氟化钡晶体
Barium Hexacyanoferrate镊子夹痕
barium phenyl-sulfate苯代硫酸钡
barium titano-silicate硅钛酸盐
barium titanate ceramics钛酸钡陶瓷
barium magnesium niobate铌镁酸钡
barium-titanate memory钛酸钡存储器
barium hydrogen arsenate砷酸氢钡
barium carbonate crystal碳酸钡晶形
barium strontium sulfate硫酸锶钡