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| sistema solar activo | |||
| tecnología solar activa | |||
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Active System : 28 phrases in 15 subjects |
| Automobiles | 1 | Fishery fishing industry | 1 | Microsoft | 2 |
| Communications | 3 | General | 2 | Natural sciences | 3 |
| Electronics | 2 | Information technology | 2 | Technology | 1 |
| Energy industry | 1 | Life sciences | 1 | Transport | 5 |
| Environment | 1 | Meteorology | 2 | United Nations | 1 |