 |
| |||
| environmentally sound source of energy | |||
| источник экологически чистой энергии: 11 phrases in 3 subjects |
| Energy industry | 5 |
| Nanotechnology | 5 |
| Programming | 1 |
|
| |||
| environmentally sound source of energy | |||
| источник экологически чистой энергии: 11 phrases in 3 subjects |
| Energy industry | 5 |
| Nanotechnology | 5 |
| Programming | 1 |