2) rare earth methoxide
稀土甲醇盐
1.
The characteristic absorb bands of rare earth ions arisen in the UV-Vis spectra confirm farther the samples are rare earth methoxides.
样品红外光谱表明,在1035cm-1左右出现了甲氧基与稀土元素键合的C-O-Ln键的特征吸收峰,紫外-可见谱中出现的三价稀土离子的特征吸收峰,进一步证实了样品为稀土甲醇盐。
3) rare earth salt
稀土盐
1.
In order to increase the thermal-oxidation stability of carbon fiber/epoxy composite materials,the effect of type and quantity of rare earth salt on the thermal stability of epoxy resin have been studied by using the thermogravimetric-differential thermal analysis(TG-DTA)technique.
为提高碳纤维／环氧复合材料热氧化性能，采用热失重一差热分析（ＴＧ－ＤＴＡ）研究了稀土盐种类和用量对环氧树脂热稳定性的影响。
4) double salts of rareearths
稀土复盐
5) rare earth fluoride
稀土氟盐
1.
In order to make the electrolyzing much easier and reduce the cost of molten salt electrolysis with rare earth fluoride system, NaF or other alkali fluorides are supposed to replace LiF currently used in RE electrolysis as additive.
我国现行稀土氟盐电解采用ＬｉＦ作添加剂，电解操作困难，电解成本高。
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