Spanisch | Englisch | |
---|---|---|
Engineering | ||
Engineering | labor a cielo abierto | open-pit mining |
Chemistry | ||
Chemistry | labor a cielo abierto [f] | rise workings |
Geology | ||
Geology | labor a cielo abierto [f] | open pit working |
Mining | ||
Mining | labor a cielo abierto [f] | rise workings |