 |
| |||
| característica del rozamiento | |||
| |||
| coeficiente de fricción | |||
| |||
| coeficiente de fricción | |||
| coefficiente d 'attrito: 10 phrases in 3 subjects |
| Earth sciences | 3 |
| Materials science | 6 |
| 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