| |||
| крестообразный | |||
| |||
| секущее ребро | |||
|
cross-edged : 6 phrases in 4 subjects |
| Drilling | 1 |
| Mining | 1 |
| Oil / petroleum | 3 |
| Oil and gas | 1 |
| |||
| крестообразный | |||
| |||
| секущее ребро | |||
|
cross-edged : 6 phrases in 4 subjects |
| Drilling | 1 |
| Mining | 1 |
| Oil / petroleum | 3 |
| Oil and gas | 1 |