 |
| |||
| спиральный пучок | |||
| |||
| спирально-лучевой | |||
|
spiral beam : 5 phrases in 4 subjects |
| Makarov | 1 |
| Nanotechnology | 2 |
| Nuclear and fusion power | 1 |
| 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