短語(yǔ)詞組短語(yǔ)subsurface horizontal -flow wetland 潛流水平人工濕地subsurface -vertical flow constructed wetland 復(fù)合流人工濕地horizontal subsurface -flow constructed wetland 水平潛流人工濕地vertical subsurface -flow constructed wetland 垂直潛流人工濕地Wavy Subsurface -flow Constructed Wetland 波形潛流人工濕地subsurface flow -constructed wetland 潛流型人工濕地 返回 subsurface flow