 |
| |||
| двухступенчатый (I. Havkin) | |||
| dual-stage: 15 phrases in 8 subjects |
| Astronautics | 1 |
| Automobiles | 2 |
| Aviation | 2 |
| Electronics | 3 |
| High frequency electronics | 1 |
| Nanotechnology | 1 |
| Spectroscopy | 1 |
| Technology | 4 |
|
| |||
| двухступенчатый (I. Havkin) | |||
| dual-stage: 15 phrases in 8 subjects |
| Astronautics | 1 |
| Automobiles | 2 |
| Aviation | 2 |
| Electronics | 3 |
| High frequency electronics | 1 |
| Nanotechnology | 1 |
| Spectroscopy | 1 |
| Technology | 4 |