 |
| |||
| incoming solar beam | |||
| |||
| direct sunlight | |||
| прямой солнечный луч: 29 phrases in 9 subjects |
| Building materials | 1 |
| Chemistry | 1 |
| General | 4 |
| Meat processing | 1 |
| Medical | 1 |
| Pharmacy and pharmacology | 10 |
| Quality control and standards | 1 |
| Technology | 9 |
| Welding | 1 |
|
| |||
| incoming solar beam | |||
| |||
| direct sunlight | |||
| прямой солнечный луч: 29 phrases in 9 subjects |
| Building materials | 1 |
| Chemistry | 1 |
| General | 4 |
| Meat processing | 1 |
| Medical | 1 |
| Pharmacy and pharmacology | 10 |
| Quality control and standards | 1 |
| Technology | 9 |
| Welding | 1 |