 |
| |||
| phase of oscillation | |||
| oscillation phase | |||
|
振荡相位 : 10 phrases in 4 subjects |
| Air defense | 2 |
| Aviation | 2 |
| Electronics | 3 |
| Technology | 3 |
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