| |||
mode de pulvérisation; système de pulvérisation | |||
système à spray | |||
| |||
système de pulvérisation |
spray system : 21 phrases in 9 subjects |
Agriculture | 5 |
Coal | 2 |
Commerce | 1 |
General | 2 |
Mechanic engineering | 2 |
Metallurgy | 2 |
Natural resourses and wildlife conservation | 2 |
Nuclear physics | 1 |
Transport | 4 |