Russe ⇄ Anglais +

опоискование n contraintes
extr.or.	prospecting traverse (MichaelBurov); reconnaissance survey (MichaelBurov); reconnaissance traverse (MichaelBurov); traversing (MichaelBurov)
extr.or., géol.	prospecting (Jewelia)
pétr.	prospecting works (dimock)

опоискование : 4 phrases, 1 sujets

Extraction d'or

4