00746naa#a2200217#i#450# EN\\bibl\53149 /en/manage/index 20251222162444.1 2073-5529 20220928b2022####ek#y0engy0150####ca ENG RU Influence of liquid food products viscosity on lobe pump performance (case of pumping fish oil) Journal article Astrakhan Astrakhan State Technical University 2022 7 с. Journal article local Оборудование. Приборы. 664.3.032 ENG Ahmedova Natal'ya Ravilovna Levicheva Oksana Igorevna Naumov Vladimir Arkadievich test.editorum.ru /en/manage/index