 |
| |||
| percolation | |||
| percolate | |||
| ground water flow | |||
| break in slope; seepage | |||
| leaching; lixiviation | |||
| filtration | |||
|
percolacion : 23 phrases in 11 subjects |
| Agriculture | 4 |
| Chemistry | 1 |
| Environment | 3 |
| Geology | 4 |
| Hydrology | 2 |
| Life sciences | 2 |
| Medical | 2 |
| Meteorology | 2 |
| Patents | 1 |
| Statistics | 1 |
| Technology | 1 |