 |
| |||
| steel skeleton of a building; the steel skeleton of a building | |||
| Стальной каркас здания: 9 phrases in 3 subjects |
| Construction | 6 |
| Nuclear and fusion power | 1 |
| Technology | 2 |
|
| |||
| steel skeleton of a building; the steel skeleton of a building | |||
| Стальной каркас здания: 9 phrases in 3 subjects |
| Construction | 6 |
| Nuclear and fusion power | 1 |
| Technology | 2 |