| |||
| покрытая труба | |||
| изолированная труба | |||
|
covered pipe : 10 phrases in 6 subjects |
| Astronautics | 1 |
| Construction | 4 |
| General | 1 |
| Sakhalin | 2 |
| Technology | 1 |
| Water supply | 1 |
| |||
| покрытая труба | |||
| изолированная труба | |||
|
covered pipe : 10 phrases in 6 subjects |
| Astronautics | 1 |
| Construction | 4 |
| General | 1 |
| Sakhalin | 2 |
| Technology | 1 |
| Water supply | 1 |