外墙渗漏 seepage of outer wall ; leakage of exterior ; Wall leakage ; external wall leakage

漏花墙 screen wall

侧墙式地漏 side-drain floor drain

外墙防渗漏 Exterior wall of seepage prevention

外墙渗漏原因 leakage of exterior causes

建筑外墙渗漏防治 Building Construction

建筑外墙渗漏的防治 Technology and Market

浅析墙渗漏通病及防治 Sichuan Building Materials