 |
| |||
| tube à éclats lumineux | |||
| lampe à éclats | |||
| flash tube: 11 phrases in 5 subjects |
| Antennas and waveguides | 1 |
| Chemistry | 1 |
| Hobbies and pastimes | 2 |
| Medical appliances | 4 |
| Радиоактивное излучение | 3 |
|
| |||
| tube à éclats lumineux | |||
| lampe à éclats | |||
| flash tube: 11 phrases in 5 subjects |
| Antennas and waveguides | 1 |
| Chemistry | 1 |
| Hobbies and pastimes | 2 |
| Medical appliances | 4 |
| Радиоактивное излучение | 3 |