 |
thermische | zonne-energie
| zonne-energie | |
| energ.ind. | enerġija tax-xemx |
| thermische: 6 phrases in 4 subjects |
| Chemistry | 1 |
| Energy industry | 2 |
| General | 1 |
| Physical sciences | 2 |
|
| zonne-energie | |
| energ.ind. | enerġija tax-xemx |
| thermische: 6 phrases in 4 subjects |
| Chemistry | 1 |
| Energy industry | 2 |
| General | 1 |
| Physical sciences | 2 |