| |||
| método Rampsol | |||
| central combinada | |||
|
combined system : 19 phrases in 11 subjects |
| Communications | 3 |
| Earth sciences | 1 |
| Electric traction | 1 |
| Energy industry | 1 |
| Environment | 5 |
| General | 1 |
| Industry | 1 |
| Labor organization | 1 |
| Medical | 2 |
| Technology | 2 |
| Transport | 1 |
| |||
| método Rampsol | |||
| central combinada | |||
|
combined system : 19 phrases in 11 subjects |
| Communications | 3 |
| Earth sciences | 1 |
| Electric traction | 1 |
| Energy industry | 1 |
| Environment | 5 |
| General | 1 |
| Industry | 1 |
| Labor organization | 1 |
| Medical | 2 |
| Technology | 2 |
| Transport | 1 |