 |
| |||
| 交流连续波; 交变等幅波 | |||
| 交流等幅波; 交流等幅信号 | |||
| alternating current continuous wave: 3 phrases in 2 subjects |
| General | 2 |
| Geophysics | 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