| 释义 |
井灌 jǐngguànwell irrigation井灌利用打井开采地下水，并运用提水设备提取井水灌溉农田的措施to irrigate with well water由一家一户的井灌变成江水灌溉 change from individual household well water irrigation to river water irrigation井灌 jǐng guàn {水} well irrigation井灌[jǐng guàn] 用井水灌溉农田 well irrigation; irrigate farmland with well water井灌1. [Hydraulics] well irrigation井灌well irrigation |