 |
| |||
| CAD (Circumferential Acoustic Device Углов) | |||
| акустический скважинный телевизор: 8 phrases in 2 subjects |
| Oil / petroleum | 5 |
| Oil and gas | 3 |
|
| |||
| CAD (Circumferential Acoustic Device Углов) | |||
| акустический скважинный телевизор: 8 phrases in 2 subjects |
| Oil / petroleum | 5 |
| Oil and gas | 3 |