00634naa#a2200181#i#450# EN\\bibl\16168 20240430173844.2 2223-4608 20170417b2017####ek#y0engy0150####ca RU Electrolyte choice for electro-chemical treatment of small diameter holes in copper Journal article Bryansk Bryansk State Technical University 2017 7 с. Journal article local Инженерное дело. Техника в целом. Транспорт. 62 Rakhimyanov Kharis Vasilevskaya Svetlana bstu.editorum.ru