| |||
| culvert syphon; inverted siphon; sag pipe | |||
| |||
| dive culvert; inverted siphon | |||
| irrigation siphon | |||
|
siphon inverse : 13 phrases in 2 subjects |
| Construction | 8 |
| Mechanic engineering | 5 |
| |||
| culvert syphon; inverted siphon; sag pipe | |||
| |||
| dive culvert; inverted siphon | |||
| irrigation siphon | |||
|
siphon inverse : 13 phrases in 2 subjects |
| Construction | 8 |
| Mechanic engineering | 5 |