 |
| |||
| dry lute | |||
| dry back-pressure valve (в ацетиленовом генераторе) | |||
| dry back-pressure valve | |||
| сухой затвор: 17 phrases in 9 subjects |
| Construction | 1 |
| Firefighting and fire-control systems | 1 |
| Hydraulic engineering | 7 |
| Makarov | 1 |
| Nautical | 1 |
| Oil and gas | 1 |
| Oil and gas technology | 1 |
| Shipbuilding | 1 |
| Technology | 3 |