 |
| |||
| 旋转磁性放大器; 旋转扩大机 | |||
| 电机扩大机 | |||
| 旋转式放大器; 旋转式磁放大器; 回旋放大器 | |||
| rotary amplifier: 2 phrases in 2 subjects |
| Electric machinery | 1 |
| Technology | 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