 |
| |||
| point critique avec changement de phase; point de transformation | |||
| point de rebroussement | |||
|
σημείο αναστροφής : 1 phrase in 1 subject |
| Mechanic engineering | 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