| Anglais | Espagnol | |
|---|---|---|
| Geology | ||
| Geology | rock-bit | trépano de rocas |
| Anglais | Espagnol | |
|---|---|---|
| Engineering | ||
| Engineering | rock bit | barrena para roca |
| Geology | ||
| Geology | tricone rock bit | barrena tricónica para roca [f] |
| Telecom | ||
| Telecom | rock bit | trépano [m] |
| Petrol | ||
| Petrol | rock bit | rache [m] VE |
| Petrol | rock bit | broca [f] |
| Petrol | rock bit | mecha [f] |
| Petrol | rock bit | barrena [f] |
| Petrol | rock bit | barrena [f] ES |
| Petrol | rock bit | barrena para roca [f] |
| Petrol | rock bit | broca [f] |
| Petrol | rock bit | barrena para roca |
| Petrol | rotary rock bit | barrena para roca |
| Petrol | rotary rock bit | usada con equipo rotatorio |
| Petrol | rotary rock bit | barrena para roca |
| Petrol | cone rock bit | trépano cónico |
