flood invt.涌进(流进)
floodv.淹没;充满n.洪水
flood hazard intensity洪水灾害危险性
flood-drought hazard水旱灾害
flood damage intensity水灾灾度
flooding fine particle溢流微粒
flood season rainstorm汛期暴雨
flood pmtection system防洪工程体系
flood control planning防洪规划
flood-depth of river河流的洪水深度
flood-pot experiment注水实验
flood control projects防洪工程