Theoretical models and dependences for calculating intensity of hydroabrasive wear of pump working partsBakhtiyor Uralov, Shavkat Berdiev, Mahmud Rakhmatov, Oybek Vokhidov, Lyudmila Maksudova and Iqboloy RaimovaE3S Web of Conf., 365 (2023) 03019DOI: https://doi.org/10.1051/e3sconf/202336503019