 |
| прокладка трубопровода: 39 phrases in 9 subjects |
| Construction | 22 |
| Military | 4 |
| Mining | 1 |
| Natural resourses and wildlife conservation | 1 |
| Oil / petroleum | 4 |
| Pipelines | 1 |
| Technology | 2 |
| Thermal engineering | 1 |
| Water supply | 3 |
|
| прокладка трубопровода: 39 phrases in 9 subjects |
| Construction | 22 |
| Military | 4 |
| Mining | 1 |
| Natural resourses and wildlife conservation | 1 |
| Oil / petroleum | 4 |
| Pipelines | 1 |
| Technology | 2 |
| Thermal engineering | 1 |
| Water supply | 3 |