渗水坑 meaning in English

infiltration pit
seepage pit
soakaway pit
soakaway trench

In europe of the seventeenth and eighteenth centuries, rural areas were regarded as population springs and the cities as population sinks .
在十七，十八世纪的欧洲，农村地区被认为是人口的源泉，而城市则被看成是人口的渗水坑。
Grey water enters a soakaway via a grease trap
废水通过油脂分离器后汇入渗水坑。
Concrete pipes and ancillary concrete products - specification for unreinforced and reinforced concrete manholes and soakaways complementary to bs en 1917 : 2002
预制混凝土管管配件和辅助制品.未加筋和加筋混凝土人孔井及渗水坑规范对bs1917 : 2002规范的补充