00630naa#a2200181#i#450# EN\\bibl\39140 20241227110405.5 2223-4608 20200915b2020####ek#y0engy0150####ca RU Flat grinding effectiveness increase due to rational work cycle use Journal article Bryansk Bryansk State Technical University 2020 4 с. Journal article local Инженерное дело. Техника в целом. Транспорт. 62 Zubarev Yuriy Mihailovich Priyomyshev Alexsandr Vladimirovich zh-szf.ru