Wordnet angielsko-polski
(a soft yellowish-white trivalent metallic element of the rare earth group
can be recovered from bastnasite or monazite by an ion-exchange process)
prazeodym, Pr
synonim: praseodymium
synonim: Pr
(a soft yellowish-white trivalent metallic element of the rare earth group
can be recovered from bastnasite or monazite by an ion-exchange process)
prazeodym, Pr
synonim: praseodymium
synonim: Pr