 |
| |||
| percolation | |||
| break in slope; seepage; ground water flow | |||
| leaching; lixiviation | |||
| percolate | |||
| filtration | |||
|
percolacion : 23 a las frases, 11 temas |
| Agricultura | 4 |
| Ambiente | 3 |
| Ciencias de la vida | 2 |
| Estadísticas | 1 |
| Geología | 4 |
| Hidrología | 2 |
| Medicina | 2 |
| Meteorología | 2 |
| Patentes | 1 |
| Química | 1 |
| Tecnología | 1 |