Pardayeva S, Kayumov U. UDC: 681.5:621.7:66.017 Operational Characteristics of Centrifugal Pumps in the Mining Industry. STJ NamIET [Internet]. 2026 Mar. 30 [cited 2026 Jun. 24];11(1):231-9. Available from: https://niet.uz/index.php/nj/article/view/901