 |
| |||
| efficacia f; principio dell'efficacia | |||
| sensibilità f; risposta m | |||
| effetto utile | |||
| efficienza f; rapporto chiamate completate/tentativi di chiamata | |||
| skuteczność: 56 phrases in 18 subjects |
| Antennas and waveguides | 1 |
| Chemistry | 1 |
| Commerce | 1 |
| Economy | 3 |
| Electronics | 22 |
| Environment | 2 |
| European Union | 1 |
| Finances | 2 |
| General | 2 |
| Health care | 3 |
| Law | 1 |
| Lighting other than cinema | 5 |
| Medical | 3 |
| Politics | 1 |
| Sound recording | 4 |
| Taxes | 1 |
| Telephony | 1 |
| Transport | 2 |