 |
| |||
| Musterfläche f (Bau Andreas L) | |||
| образец поверхности: 7 phrases in 5 subjects |
| Chemistry | 1 |
| Electrochemistry | 1 |
| Metallurgy | 3 |
| Textile industry | 1 |
| Welding | 1 |
|
| |||
| Musterfläche f (Bau Andreas L) | |||
| образец поверхности: 7 phrases in 5 subjects |
| Chemistry | 1 |
| Electrochemistry | 1 |
| Metallurgy | 3 |
| Textile industry | 1 |
| Welding | 1 |