| |||
| контроллеры клапанов (olga garkovik) | |||
|
valve controllers : 7 phrases in 5 subjects |
| Astronautics | 1 |
| Automated equipment | 1 |
| Energy industry | 1 |
| Rail transport | 1 |
| Technology | 3 |
| |||
| контроллеры клапанов (olga garkovik) | |||
|
valve controllers : 7 phrases in 5 subjects |
| Astronautics | 1 |
| Automated equipment | 1 |
| Energy industry | 1 |
| Rail transport | 1 |
| Technology | 3 |