1、weir英[wɪə(r)]美[wɪr]，n.堰; 拦河坝; 导流坝。
2、[例句]Principles and Application of the Method of Field Water Distribution by Side Weir.侧堰式田间配水方式原理与应用研究。
1、weir英[wɪə(r)]美[wɪr]，n.堰; 拦河坝; 导流坝。
2、[例句]Principles and Application of the Method of Field Water Distribution by Side Weir.侧堰式田间配水方式原理与应用研究。
