 |
efektywność
energetyczna
| efektywność | |
| ed. | Eficiência |
| |||
| Eficiência | |||
| efektywność: 52 phrases in 16 subjects |
| Brazil | 3 |
| Economy | 3 |
| Education | 2 |
| Electronics | 1 |
| Energy industry | 6 |
| Environment | 7 |
| Finances | 2 |
| General | 1 |
| Mathematics | 14 |
| Mechanic engineering | 2 |
| Medical | 1 |
| Microsoft | 1 |
| Obsolete / dated | 2 |
| Statistics | 3 |
| Telegraphy | 1 |
| Transport | 3 |