00808naa#a2200193#i#450# EN\\bibl\3977 20240723023042.2 20200413b2020####ek#y0engy0150####ca RU DIAGNOSTICS OF TECHNOLOGICAL SYSTEMS OF METALWORKING ON PARAMETERS OF QUALITY AND OPERATIONAL PROPERTIES OF SURFACES OF DETAILS Conference article/thesis Bryansk Bryansk State Technical University 2020 4 с. Conference article/thesis local Инженерное дело. Техника в целом. Транспорт. 62 Технология машиностроения. 55.13 grnti Fedorov Vladimir Pavlovich Nagorkin Maksim Nikolaevich Kovaleva Elena Vladimirovna bstu.editorum.ru