| |||
| water doser-mixer (Alexander Demidov) | |||
| water batcher | |||
| water gauge | |||
|
дозатор воды : 8 phrases in 4 subjects |
| Construction | 3 |
| Firefighting and fire-control systems | 1 |
| Military | 3 |
| Silicate industry | 1 |
| |||
| water doser-mixer (Alexander Demidov) | |||
| water batcher | |||
| water gauge | |||
|
дозатор воды : 8 phrases in 4 subjects |
| Construction | 3 |
| Firefighting and fire-control systems | 1 |
| Military | 3 |
| Silicate industry | 1 |