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| 公开/私有: | 公开 私有 |
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| 公开/私有: | 公开 私有 |
- sprinkler irrigation (4)
- agricultural innovations (3)
- agriculture (2)
- drone aircraft (2)
- irrigation engineering (2)
- microirrigation (2)
- rainwater (2)
- research (2)
- robotics (2)
- solar energy in agriculture (2)
- water harvesting (2)
- aerial photography in agriculture (1)
- aeronautics in agriculture (1)
- agricultural engineering (1)
- agricultural experiment stations (1)
- arid regions agriculture (1)
- automation (1)
- biomass (1)
- biomass energy (1)
- biotechnology (1)
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