| |||
versperring f; verstopping f | |||
barrière f; barrier m; obstructie f | |||
belemmering van de vaart; hindernis f |
obstrução : 37 phrases in 12 subjects |
Agriculture | 1 |
Communications | 5 |
Earth sciences | 4 |
Electronics | 4 |
General | 3 |
Health care | 2 |
Law | 1 |
Mechanic engineering | 1 |
Medical | 10 |
Metallurgy | 1 |
Natural sciences | 1 |
Transport | 4 |