| |||
salaojitus; pintavesien poisjohtaminen | |||
maankuivatus; ojitus; maan kuivatus | |||
niskaoja; saarto-oja | |||
kuivatus | |||
veden saanto |
drainage: 28 phrases in 7 subjects |
Agriculture | 12 |
Construction | 5 |
Earth sciences | 5 |
Economy | 1 |
Industry | 1 |
Medical | 3 |
Technology | 1 |