Ejector
эжектор
эффузивная порода
A device used to inject a chemical solution into wastewater during water treatment.
Source https://www.lenntech.com/water-glossary.htmEjector
угаах төхөөрөмж
эффузивная порода
A device used to inject a chemical solution into wastewater during water treatment.
Source https://www.lenntech.com/water-glossary.htmЗураг