| |||
| mechanical system | |||
|
mechanisches System : 8 phrases in 4 subjects |
| Construction | 3 |
| Microelectronics | 1 |
| Optics branch of physics | 3 |
| Physics | 1 |
| |||
| mechanical system | |||
|
mechanisches System : 8 phrases in 4 subjects |
| Construction | 3 |
| Microelectronics | 1 |
| Optics branch of physics | 3 |
| Physics | 1 |