 |
| |||
| roof construction; roof structure | |||
| конструкция покрытия: 30 phrases in 10 subjects |
| Architecture | 1 |
| Construction | 17 |
| Military | 1 |
| Nanotechnology | 3 |
| Oil / petroleum | 2 |
| Oilfields | 1 |
| Road works | 2 |
| Sakhalin | 1 |
| Technology | 1 |
| Tengiz | 1 |
|
| |||
| roof construction; roof structure | |||
| конструкция покрытия: 30 phrases in 10 subjects |
| Architecture | 1 |
| Construction | 17 |
| Military | 1 |
| Nanotechnology | 3 |
| Oil / petroleum | 2 |
| Oilfields | 1 |
| Road works | 2 |
| Sakhalin | 1 |
| Technology | 1 |
| Tengiz | 1 |