 |
| |||
| 专管; 专营 | |||
| 互斥性控制 | |||
|
exclusive control : 4 phrases in 4 subjects |
| Economy | 1 |
| Electronics | 1 |
| Hydroelectric power stations | 1 |
| Racing and motorsport | 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