00532naa#a2200181#i#450# EN\\bibl\580 20241015210851.2 1992-5980 20130930b2013####ek#y0engy0150####ca RUS RU Simulation of linear position hydraulic drive for machine power drill feed Journal article rostov on don Don state technical University 2013 6 с. Journal article local Sidorenko Valentin Le Chung Kien naukaru.ru