 |
| |||
| columnar shape (Andrey Truhachev) | |||
| форма колонны: 16 phrases in 6 subjects |
| Construction | 5 |
| Drilling | 3 |
| General | 5 |
| Seismic resistance | 1 |
| Semiconductors | 1 |
| Technology | 1 |
|
| |||
| columnar shape (Andrey Truhachev) | |||
| форма колонны: 16 phrases in 6 subjects |
| Construction | 5 |
| Drilling | 3 |
| General | 5 |
| Seismic resistance | 1 |
| Semiconductors | 1 |
| Technology | 1 |