 |
| |||
| axis of a pendulum | |||
| axis of pendulum | |||
|
ось маятника : 4 phrases in 2 subjects |
| Makarov | 3 |
| Metrology | 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