芝加哥正努力提高水的使用效率，替换渗漏的管道，安装水表。
Chicago is trying to become more efficient, replacing leaky pipes and installing water meters.
使用方便：直接喷涂， 效率高（特别是对外墙的渗漏， 在不可重新铺设的情况下， 使用喷涂绝对有极好的防水效果。
Use convenient: direct spray, high efficiency (especially the seepage of exterior wall, in an repaved use spraying absolutely has excellent waterproof effect.
使用方便：直接喷涂，效率高特别是对外墙的渗漏，在不可重新铺设的情况下，使用喷涂绝对有极好的防水效果。
Use convenient: direct spray, high efficiency especially the seepage of exterior wall, in an repaved use spraying absolutely has excellent waterproof effect.
应用推荐