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редкозем

n
contraintes
expl. REE (MichaelBurov); rare earth element (MichaelBurov); rare-earth element (MichaelBurov); rare-earth metal (MichaelBurov)
métall. rare-earth metal (Ellajoy)
редкоземы n
génér. rare earths (Anglophile)
métall. REEs (MichaelBurov); rare earth elements (MichaelBurov); rare-earth elements (MichaelBurov)
 Russe glossaire
редкозем n
métall. РЗЭ (MichaelBurov)