 |
| |||
| załamanie n; refrakcja | |||
| załamanie n (światła) | |||
| załamanie n (fal) | |||
| réfraction: 34 phrases in 10 subjects |
| Analytical chemistry | 7 |
| Antennas and waveguides | 2 |
| Chemistry | 7 |
| Construction | 2 |
| Electronics | 4 |
| Lighting other than cinema | 1 |
| Physical sciences | 4 |
| Radio | 5 |
| Technology | 1 |
| Transport | 1 |