| |||
| área de cobertura de un radiotransmisor | |||
|
zone couverte : 6 phrases in 4 subjects |
| Communications | 2 |
| Fish farming pisciculture | 1 |
| General | 1 |
| Metallurgy | 2 |
| |||
| área de cobertura de un radiotransmisor | |||
|
zone couverte : 6 phrases in 4 subjects |
| Communications | 2 |
| Fish farming pisciculture | 1 |
| General | 1 |
| Metallurgy | 2 |