 |
| |||
| rotational excitation | |||
|
вращательное возбуждение : 6 phrases in 4 subjects |
| Household appliances | 1 |
| Makarov | 3 |
| Microelectronics | 1 |
| Quantum electronics | 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