 |
| |||
| continuous mode; stream mode | |||
| 连续方式: 25 phrases in 10 subjects |
| Automobiles | 1 |
| Construction | 1 |
| Corporate governance | 1 |
| General | 1 |
| Hydraulics | 1 |
| Information technology | 2 |
| Metallurgy | 6 |
| Project management | 1 |
| Technology | 10 |
| Telecommunications | 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