 |
| фотоэлектрический элемент: 22 phrases in 8 subjects |
| Analytical chemistry | 3 |
| Astronomy | 5 |
| Ecology | 1 |
| General | 1 |
| Nanotechnology | 3 |
| Occupational health & safety | 1 |
| Scientific | 1 |
| Solar power | 7 |
|
| фотоэлектрический элемент: 22 phrases in 8 subjects |
| Analytical chemistry | 3 |
| Astronomy | 5 |
| Ecology | 1 |
| General | 1 |
| Nanotechnology | 3 |
| Occupational health & safety | 1 |
| Scientific | 1 |
| Solar power | 7 |