ус хураах худаг
catch basin
водосборный колодец
A sedimentation area designed to remove pollutants from runoff before being discharged into a stream or pond.
Source https://www.lenntech.com/water-glossary.htmЗураг
catch basin
водосборный колодец
A sedimentation area designed to remove pollutants from runoff before being discharged into a stream or pond.
Source https://www.lenntech.com/water-glossary.htm