 |
| |||
| lightweight-block masonry; cavity wall masonry; hollow wall masonry | |||
| облегчённая кладка: 14 phrases in 4 subjects |
| Construction | 8 |
| General | 1 |
| Makarov | 4 |
| Technology | 1 |
|
| |||
| lightweight-block masonry; cavity wall masonry; hollow wall masonry | |||
| облегчённая кладка: 14 phrases in 4 subjects |
| Construction | 8 |
| General | 1 |
| Makarov | 4 |
| Technology | 1 |