 |
| |||
| permutador de calor; termopermutador | |||
| wymiennik ciepła: 10 phrases in 3 subjects |
| Electric motors | 4 |
| Electronics | 2 |
| Mechanic engineering | 4 |
|
| |||
| permutador de calor; termopermutador | |||
| wymiennik ciepła: 10 phrases in 3 subjects |
| Electric motors | 4 |
| Electronics | 2 |
| Mechanic engineering | 4 |