 |
efektywność
energetyczna
| efektywność | |
| math. | effektivitet |
| |||
| effektivitet | |||
| efektywność: 45 phrases in 12 subjects |
| Economy | 7 |
| Education | 2 |
| Electronics | 1 |
| Energy industry | 9 |
| Environment | 8 |
| Finances | 2 |
| Mathematics | 9 |
| Mechanic engineering | 1 |
| Microsoft | 1 |
| Statistics | 3 |
| Telegraphy | 1 |
| Transport | 1 |