 |
| |||
| coordination sheet | |||
| 协调单: 20 phrases in 9 subjects |
| Artificial intelligence | 1 |
| Aviation | 11 |
| Electronics | 1 |
| International trade | 1 |
| Plastics | 1 |
| Shipbuilding | 1 |
| Space | 2 |
| Sports | 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