 |
| |||
| магистраль; труба; трубка; электронная лампа | |||
| электронно-лучевая трубка | |||
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