 |
| |||
| перемешивание раствора | |||
|
solution mixing : 6 phrases in 5 subjects |
| Construction | 2 |
| Firefighting and fire-control systems | 1 |
| General | 1 |
| Makarov | 1 |
| Military | 1 |
|
| |||
| перемешивание раствора | |||
|
solution mixing : 6 phrases in 5 subjects |
| Construction | 2 |
| Firefighting and fire-control systems | 1 |
| General | 1 |
| Makarov | 1 |
| Military | 1 |