 |
| |||
| ball valve | |||
| floating valve; float valve | |||
| float-and-valve | |||
| клапан с поплавком: 5 phrases in 5 subjects |
| Automobiles | 1 |
| General | 1 |
| Pipelines | 1 |
| Shipbuilding | 1 |
| Thermal engineering | 1 |
|
| |||
| ball valve | |||
| floating valve; float valve | |||
| float-and-valve | |||
| клапан с поплавком: 5 phrases in 5 subjects |
| Automobiles | 1 |
| General | 1 |
| Pipelines | 1 |
| Shipbuilding | 1 |
| Thermal engineering | 1 |