| |||
| sistema de isolamento | |||
|
isolation system : 6 phrases in 4 subjects |
| General | 3 |
| Mechanic engineering | 1 |
| Medical | 1 |
| Transport | 1 |
| |||
| sistema de isolamento | |||
|
isolation system : 6 phrases in 4 subjects |
| General | 3 |
| Mechanic engineering | 1 |
| Medical | 1 |
| Transport | 1 |