Anglais | Espagnol | |
---|---|---|
Energy | ||
Energy | cable bit | barrena de percusión |
Anglais | Espagnol | |
---|---|---|
Geology | ||
Geology | cable drilling bit | barrena percutente [f] |
Petrol | ||
Petrol | cable-drilling bit | barrena de perforación con cadena [f] |
Petrol | cable drilling bit | barrena percutente |