 |
| |||
| post-tension (монолитных бетонных блоков Ryabov); post-stressing | |||
| post-stressing (бетона) | |||
| последующее напряжение: 23 phrases in 8 subjects |
| Bridge construction | 2 |
| Building materials | 2 |
| Cement | 2 |
| Construction | 9 |
| Electronics | 1 |
| General | 3 |
| Mining | 1 |
| Road works | 3 |