 |
| |||
| 信号发生器 | |||
| сигнал -генератор: 60 phrases in 12 subjects |
| Astronautics | 2 |
| Electric machinery | 1 |
| Electrical engineering | 1 |
| Electronics | 14 |
| General | 8 |
| Household appliances | 1 |
| Military | 2 |
| Oil processing plants | 1 |
| Radio | 4 |
| Technology | 23 |
| Telecommunications | 2 |
| Television | 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