| |||
bouchage m; colmatation f; obstruction f | |||
colmatage m | |||
encrassement m; engorgement m | |||
blocage m | |||
accrochage m |
ostruzione : 43 phrases in 12 subjects |
Agriculture | 4 |
Chemistry | 1 |
Fish farming pisciculture | 1 |
General | 3 |
Health care | 1 |
Life sciences | 6 |
Mechanic engineering | 1 |
Medical | 18 |
Metallurgy | 3 |
Natural sciences | 1 |
Transport | 3 |
Water resources | 1 |