 |
| |||
| hollow cone; hollow cone liquid sheet; hollow cone pattern | |||
| chorro hueco: 7 phrases in 2 subjects |
| Agriculture | 6 |
| Mechanic engineering | 1 |
|
| |||
| hollow cone; hollow cone liquid sheet; hollow cone pattern | |||
| chorro hueco: 7 phrases in 2 subjects |
| Agriculture | 6 |
| Mechanic engineering | 1 |