And in Galveston - which was in the eye of the storm - there is still no power, no operating sewage system and no functioning hospital.
而在地处“艾克”飓风中心的加尔维斯顿,至今没有恢复供电,污水排水系统瘫痪,医院也没有接收病患。
Well wastewater sewage is a closed system. It's completely separate from the storm drains.
唔,污水管道是全封闭的系统,和暴雨下水管道完全分离。
The sewer system is ancient and poorly designed, combining storm water runoff with sewage in the same piping system.
下水道系统是古代和设计不当,结合雨水径流污水在同一管道系统。
The sewer system is ancient and poorly designed, combining storm water runoff with sewage in the same piping system.
下水道系统是古代和设计不当,结合雨水径流污水在同一管道系统。
应用推荐