2) Non-rare earth impurities
![点击朗读](/dictall/images/read.gif)
非稀土杂质元素
3) Rare earth and non-rare earth impurity
![点击朗读](/dictall/images/read.gif)
稀土和非稀土杂质元素
4) REEs and Non-REEs impurities
![点击朗读](/dictall/images/read.gif)
稀土和非稀土杂质
5) rare earth impurity
![点击朗读](/dictall/images/read.gif)
稀土杂质
1.
1 mol% rare earth impurity ions were measured and studied.
![点击朗读](/dictall/images/read.gif)
1mol%稀土杂质的LaF_3晶体进行了18~290K热释光谱的测量和讨论。
6) Rare earth
![点击朗读](/dictall/images/read.gif)
稀土杂质
1.
This paper studied the method of determination for 13 trace rare earth impurities in high purity Pr 6O 11 by ICP MS.
本文研究了用等离子质谱法测定高纯氧化镨中十三个稀土杂质。
补充资料:包头稀土一厂稀土合金车间
包头稀土一厂稀土合金车间
包头稀土一厂稀土合金车问
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条