| |||
| отражённый пучок | |||
| отражённый луч | |||
| луч обратного хода развёртки | |||
|
return-beam : 21 phrases in 10 subjects |
| Astronautics | 2 |
| Automated equipment | 1 |
| Electronics | 3 |
| Geophysics | 2 |
| Mass media | 2 |
| Military | 1 |
| Nanotechnology | 2 |
| Radioengineering | 1 |
| Technology | 5 |
| Television | 2 |