 |
| |||
| одношаровий | |||
|
single -layer : 9 phrases in 5 subjects |
| Construction | 1 |
| Mechanic engineering | 1 |
| Metallurgy | 1 |
| Microelectronics | 5 |
| Technology | 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