bariumn.[化]钡
barium bolus钡团
barium azide叠氮化钡
barium alloy钡合金
barium number钡值
barium yellow钡黄
barium poison钡中毒
barium iodide碘化钡
barium getter钡吸气剂
barium malate苹果酸钡
barium borate硼酸钡