 |
| |||
| signal phase | |||
|
信号相位 : 22 phrases in 8 subjects |
| Air defense | 2 |
| Artificial intelligence | 2 |
| Computer numerical control | 1 |
| Electronics | 3 |
| General | 5 |
| Radio | 2 |
| Space | 1 |
| Technology | 6 |
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