| |||
| trépano de sondeo | |||
| barrena f | |||
| trepano; trépano m | |||
|
буровое долото : 12 phrases in 2 subjects |
| Oil / petroleum | 5 |
| Technology | 7 |
| |||
| trépano de sondeo | |||
| barrena f | |||
| trepano; trépano m | |||
|
буровое долото : 12 phrases in 2 subjects |
| Oil / petroleum | 5 |
| Technology | 7 |