border irrigation
常见例句
- Popularize narrow border irrigation, tiny-stream furrow irrigation and wave irrigation.
推广小畦灌溉、细流沟灌、波涌灌溉; - The characters of border irrigation water flow movement of surface irrigation and its zero-inertia model have been introduced.
介绍了地面灌溉中畦灌水流运动的特性及零惯量模型。 - Border irrigation current advancement process model plays an important role to determine irrigation technical index, average field infiltration rate and roughness coefficient.
畦灌水流推进过程计算模型对确定灌水技术要素、田间平均入渗率和糙率有十分重要的作用。 返回 border irrigation