 |
| |||
| эхо-импульс | |||
| отражённый импульс; эхо-импульсы; импульс-эхо | |||
|
回波脉 冲 : 4 phrases in 2 subjects |
| General | 2 |
| Technology | 2 |
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