sewage

Неочищенные сточные воды; бытовые сточные воды

- clarified sewage

- crude sewage

- dilute sewage

- domestic sewage

- household sewage

- house sewage

- industrial sewage

- municipal sewage

- purified sewage

- raw sewage

- residential sewage

- sanitary sewage

- settled sewage

- storm sewage

- strong sewage

- treated sewage

- weak sewage