 |
| |||
| промышленная частота; частота сети | |||
| 工频: 95 phrases in 10 subjects |
| Business | 1 |
| Electrical engineering | 2 |
| Electronics | 16 |
| General | 36 |
| Information technology | 1 |
| Military | 2 |
| Nautical | 1 |
| Oil processing plants | 1 |
| Radio | 2 |
| Technology | 33 |
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