 |
| |||
| paralleles Lichtbüschel (of light); Parallelstrahlenbündel n (of light) | |||
|
parallel pencil : 3 phrases in 2 subjects |
| Optics branch of physics | 2 |
| Physics | 1 |
|
| |||
| paralleles Lichtbüschel (of light); Parallelstrahlenbündel n (of light) | |||
|
parallel pencil : 3 phrases in 2 subjects |
| Optics branch of physics | 2 |
| Physics | 1 |