praseodymium
英 [,pre?z??(?)'d?m??m]
美[,prez?o'd?m??m]
實(shí)用場(chǎng)景例句
- Lanthanum praseodymium - cerium rare earth ( LPC ) was a patent composition.
- 鑭鐠鈰混合稀土 ( LPC ) 是新型專利成分的混合稀土.
互聯(lián)網(wǎng)
- The synthesis, refinement and characterization of the phthalocyanine of europium, praseodymium and neodymium were intensively studied.
- 本文研究了銪酞菁、釹酞菁利鐠酞菁配合物的合成 、 提純與表征的方法.
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