 |
| |||
| shutter | |||
| flat-check valve of a diesel engine | |||
| flap valve; flapper valve | |||
| disk valve; flat. valve | |||
| shutter (пульсирующего двигателя) | |||
| plate valve | |||
| flat valve; reed valve; reed-type valve | |||
| пластинчатый клапан: 21 do fraz, 10 tematyki |
| Aerohydrodynamika | 1 |
| Astronautyka | 3 |
| Chłodzenie | 4 |
| Elektronika | 1 |
| Elementy maszyn | 1 |
| Kolejnictwo | 1 |
| Lotnictwo | 2 |
| Morski | 5 |
| Ropa / ropa naftowa | 1 |
| Technika i technologia | 2 |