00540naa#a2200181#i#450# EN\\bibl\37671 20240916195850.1 2073-0462 20200602b2020####ek#y0engy0150####ca RU DIESEL INJECTOR PUMP WITH RING CONTROL VALVE Journal article Kazan Kazan state agrarian University 2020 7 с. Journal article local Gabdrafikov Fanil' Zakarievich Aysuvakov Irshat Nailovich Galiev Ilgiz Gakifovich naukaru.ru