barium oxide meaning in Chinese

钡氧化物
氧化钡

Manganese ores - determination of barium oxide contet
锰矿石化学分析方法氧化钡量的测定
Determination of barium oxide content
氧化钡量的测定
Chemical analysis of manganese ores . gravimetric determination of barium oxide
锰矿石的化学分析.氧化钡的重量测定法
Methods for chemical analysis of rare earth chloride and carbonate - determination of barium oxide content in rare earth chloride
氯化稀土碳酸稀土化学分析方法氯化稀土中氧化钡量的测定
Testing of ceramic materials - chemical analysis of alumosilicates - part 11 : determination of the barium oxide and the strontium oxide content by atomic absorption spectroscopy
陶瓷原材料检验.细陶瓷硅酸铝化学分析.第11部分:用原