flood invt.涌进(流进)
floodv.淹没;充满n.洪水
flood protection levee防洪堤
flood protection works防洪工程
flood storage capacity防洪库容
flood control channels防洪渠
flood roughness factor洪水糙率
flood diversion region分洪区
flood/drought years旱涝年
flood-period passing度汛方案
flood flowing in river河道行洪
flood uniformity check泛源均匀性校验