 |
| |||
| 自动数字记录仪 | |||
|
automatic digital recorder : 8 phrases in 6 subjects |
| Aviation | 2 |
| Earth sciences | 2 |
| Electronics | 1 |
| Mechanics | 1 |
| Mining | 1 |
| Wind Energy | 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