 |
| |||
| ratio of closing error; ratio of closure | |||
|
闭合比 : 5 phrases in 3 subjects |
| Automobiles | 1 |
| Technology | 3 |
| 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