 |
| |||
| drifting rate; sinking rate; development rate; sinking advance (ствола шахты); sinking advancing (ствола шахты) | |||
| rate of drilling; footage rate (raf); ROP performance (MichaelBurov); rate of bit penetration (MichaelBurov); drilling bit penetration (MichaelBurov) | |||
| penetration speed | |||
| driving speed (забивным способом); rate of advance; cutting speed; progress (скважины); rate of development; cutting; drilling advance rate (MichaelBurov) | |||
| ROP (rate of penetration) | |||
| sinking speed (вертикальной или наклонной выработки); penetration rate (в бурении); rate of sinking; rate of penetration (при бурении); advance rate; drilling rate; penetrating speed | |||
| скорость проходки: 61 phrases, 13 sujets |