 |
| halogen lamp: 30 phrases in 11 subjects |
| Automated equipment | 1 |
| Electrical engineering | 4 |
| General | 1 |
| GOST | 1 |
| Lighting other than cinema | 10 |
| Makarov | 1 |
| Mass media | 2 |
| Metrology | 1 |
| Polygraphy | 1 |
| Solar power | 1 |
| Technology | 7 |
|
| halogen lamp: 30 phrases in 11 subjects |
| Automated equipment | 1 |
| Electrical engineering | 4 |
| General | 1 |
| GOST | 1 |
| Lighting other than cinema | 10 |
| Makarov | 1 |
| Mass media | 2 |
| Metrology | 1 |
| Polygraphy | 1 |
| Solar power | 1 |
| Technology | 7 |