| |||
| высокочастотный бур; вибробур | |||
|
high-frequency drill : 7 phrases in 4 subjects |
| Construction | 1 |
| Oil / petroleum | 2 |
| Oilfields | 1 |
| Technology | 3 |
| |||
| высокочастотный бур; вибробур | |||
|
high-frequency drill : 7 phrases in 4 subjects |
| Construction | 1 |
| Oil / petroleum | 2 |
| Oilfields | 1 |
| Technology | 3 |