 |
| |||
| High velocity pressure vacuum valve (ventiq.com Anewtta) | |||
| |||
| hi valve; high valve | |||
| Высокоскоростной клапан: 1 phrase in 1 subject |
| Firefighting and fire-control systems | 1 |
|
| |||
| High velocity pressure vacuum valve (ventiq.com Anewtta) | |||
| |||
| hi valve; high valve | |||
| Высокоскоростной клапан: 1 phrase in 1 subject |
| Firefighting and fire-control systems | 1 |