 |
| |||
| Maschensieb n | |||
|
mesh screen : 10 phrases in 8 subjects |
| Agriculture | 1 | Industry | 1 | Mining | 1 |
| Coal | 1 | Mechanic engineering | 1 | Optics branch of physics | 2 |
| Construction | 1 | Microelectronics | 2 |
|
| |||
| Maschensieb n | |||
|
mesh screen : 10 phrases in 8 subjects |
| Agriculture | 1 | Industry | 1 | Mining | 1 |
| Coal | 1 | Mechanic engineering | 1 | Optics branch of physics | 2 |
| Construction | 1 | Microelectronics | 2 |