 |
| |||
| biradiate; double-beam; two-beam; two-ray | |||
| dual-beam | |||
|
двопроменевий : 8 do fraz, 5 tematyki |
| Astronautyka | 1 |
| Budownictwo | 2 |
| Chemia | 1 |
| Mikroelektronika | 1 |
| Technika i technologia | 3 |
|
| |||
| biradiate; double-beam; two-beam; two-ray | |||
| dual-beam | |||
|
двопроменевий : 8 do fraz, 5 tematyki |
| Astronautyka | 1 |
| Budownictwo | 2 |
| Chemia | 1 |
| Mikroelektronika | 1 |
| Technika i technologia | 3 |