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| sistema de captación | |||
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Collection System : 24 phrases in 14 subjects |
| Agriculture | 1 |
| Communications | 2 |
| Economics | 1 |
| Electronics | 1 |
| Environment | 3 |
| General | 2 |
| Industry | 2 |
| Information technology | 2 |
| Meteorology | 4 |
| Name of organization | 1 |
| Statistics | 2 |
| Technology | 1 |
| Transport | 1 |
| Wind Energy | 1 |