杭州交通信息网济宁颂运水庭二手房:●38）【翻译】汉译英，高手指点，谢谢！
来源：百度文库 编辑：杭州交通信息网 时间：2024/05/01 17:29:36
谈到技术上的，我想说的是下水道多深都会堵的，下水道的水跟地下水应该是通的，但变成地下水时已经被土过滤了，而由于流动性差，管件损耗，下水在里面发酵了，如果再不进行维修，效果会更糟糕。有的规划的比较浅的地方，相反没有怪味道，那是下水道比较宽敞，水很快就流走了。
On technical, I want to say is more deep sewers will block the sewer water from groundwater should be Link, but into underground water has been filtered by the soil, and because of poor mobility, control of depletion in the water inside fermentation, if not repair, the effect will be worse. Some planning more shallow areas, the opposite is not strange smell, which is more spacious sewers, water quickly flows away.