 |
| |||
| decompression valve; pressure decrease valve | |||
|
valvola di decompressione : 3 do fraz, 1 tematyki |
| Inżynieria mechaniczna | 3 |
|
| |||
| decompression valve; pressure decrease valve | |||
|
valvola di decompressione : 3 do fraz, 1 tematyki |
| Inżynieria mechaniczna | 3 |