 |
| concrete structures: 79 phrases in 18 subjects |
| Automated equipment | 1 |
| Building materials | 1 |
| Building structures | 5 |
| Construction | 38 |
| Drilling | 2 |
| Electronics | 4 |
| Facilities | 2 |
| General | 3 |
| Makarov | 2 |
| Military | 1 |
| Nautical | 1 |
| Oil / petroleum | 6 |
| Oil and gas | 4 |
| Oil and gas technology | 2 |
| Oilfields | 2 |
| Programming | 3 |
| Technology | 1 |
| Weapons of mass destruction | 1 |
The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Add | The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Report an error
| Get short URL | Language Selection Tips