 |
| |||
| дискретность | |||
| дизъюнктность; выделяемость | |||
| 分离性: 50 phrases in 10 subjects |
| Aviation | 1 |
| Computers | 1 |
| General | 17 |
| Mathematics | 1 |
| Medical | 16 |
| Oil and gas | 2 |
| Oil processing plants | 3 |
| Oilfields | 1 |
| Physics | 1 |
| Technology | 7 |
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