00702naa#a2200181#i#450# EN\\bibl\119017 20260403171108.5 2073-5529 20260327b2026####ek#y0engy0150####ca RU Energy efficiency indicators of a rotary pump when feeding semi-finished fish minced products Journal article Astrakhan Astrakhan State Technical University 2026 9 с. Journal article local Оборудование. Приборы. 664.3.032 Насосы и перекачка. Общие вопросы. 621.65 Ahmedova Natal'ya Ravilovna Naumov Vladimir Arkadievich vestnik.astu.org