常見例句雙語例句Popularize narrow border irrigation, tiny-stream furrow irrigation and wave irrigation.推廣小畦灌溉、細(xì)流溝灌、波湧灌溉；The characters of border irrigation water flow movement of surface irrigation and its zero-inertia model have been introduced.介紹了地麪灌溉中畦灌水流運動的特性及零慣量模型。Border irrigation current advancement process model plays an important role to determine irrigation technical index, average field infiltration rate and roughness coefficient.畦灌水流推進(jìn)過程計算模型對確定灌水技術(shù)要素、田間平均入滲率和糙率有十分重要的作用。 返回 border irrigation