
1、weir英[w??(r)]美[w?r],n.堰; 攔河壩; 導流壩。
2、[例句]Principles and Application of the Method of Field Water Distribution by Side Weir.側堰式田間配水方式原理與應用研究。

1、weir英[w??(r)]美[w?r],n.堰; 攔河壩; 導流壩。
2、[例句]Principles and Application of the Method of Field Water Distribution by Side Weir.側堰式田間配水方式原理與應用研究。