 |
| |||
| technology transfer | |||
|
技术 传送 : 8 phrases in 4 subjects |
| Electronics | 3 |
| Information technology | 1 |
| Space | 1 |
| Telecommunications | 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