rare earth oxide

常见例句

The result sho-tvs that mixed rare earth oxide fine powders can be obtained.
研究了混合稀土氧化物对粘土砖和高铝砖性能的影响。
This Paper reports the synthesis of liquid rare earth stability R—9911 by using rare earth oxide etc.
以稀土氧化物和硫醇酸为主要原料，在一定条件下进行合成反应，再与其它助剂复配制得热稳定剂R—9911。
DS-1 catalyst for energy-saving steam conversion of natural gas was prepared by using potash as carbon-resistant additive and adding rare earth oxide.
采用钾盐作为抗炭助剂，并添加稀土氧化物，制备了节能型天然气蒸汽转化催化剂DS 1。