 |
| |||
| culvert syphon; inverted siphon; sag pipe | |||
| |||
| dive culvert; inverted siphon | |||
| irrigation siphon | |||
|
siphon inverse : 13 do fraz, 2 tematyki |
| Budownictwo | 8 |
| Inżynieria mechaniczna | 5 |
|
| |||
| culvert syphon; inverted siphon; sag pipe | |||
| |||
| dive culvert; inverted siphon | |||
| irrigation siphon | |||
|
siphon inverse : 13 do fraz, 2 tematyki |
| Budownictwo | 8 |
| Inżynieria mechaniczna | 5 |