| 1. | Irrigation techniques - reel machine systems - size series
灌溉技术.轮机系统.尺寸系列 |
| 2. | Incentives and farmers ' choice of irrigation techniques
农户节水灌溉技术选择行为的分析 |
| 3. | Advance of study on irrigation techniques in greenhouse
棚室蔬菜生产中灌溉技术研究进展 |
| 4. | Irrigation techniques - meters for irrigation water
灌溉技术.灌溉用水表 |
| 5. | Talking about the walking and saving water of the irrigation technique
谈行走式节水灌溉技术 |
| 6. | The low - pressure pipeline and the field irrigation technique
低压管道输水与田闻优化灌溉技术 |
| 7. | Irrigation techniques - irrigation hydrants ; german version en 14267 : 2004
灌溉技术.灌溉给水栓 |
| 8. | Irrigation techniques - irrigation hydrants
灌溉技术.灌溉给水栓 |
| 9. | Irrigation techniques - irrigation hydrants
灌溉技术.灌溉给水栓 |
| 10. | Analysis on surge flow ditch irrigation technique in mountain area
丘陵山区波涌沟灌技术要素分析 |
