scheelite
Definizioni
A mineral composed of calcium tungstate, with the chemical formula CaWO₄; one of the principal ores for tungsten.
Equivalenti
Livello QCER
B2
Intermedio superiore
Questa parola fa parte del vocabolario QCER B2 — livello intermedio superiore.
Questa parola fa parte del vocabolario QCER B2 — livello intermedio superiore.
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