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sistema de captación |
collection system : 24 phrases in 14 subjects |
Agriculture | 1 |
Communications | 2 |
Economy | 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 |