TY JOUR TI FEATURES OF GRINDING BODIES MOVEMENT IN THE CENTRIFUGAL GRIND-ING UNIT CHAMBERS KW grinding unit KW linkage KW grinding chamber KW grinding bodies KW coordinate system KW equation of movement KW angular velocity JO Bulletin of Belgorod State Technological University named after. V. G. Shukhov AU Ural'skiy, A.V. AU Ural'skiy, V.I. AU Sinica, E.V. AU Shinkarev, L.I. AU Cazhneva, E.A. PY 2018 IS 3 PB Belgorod State Technological University named after V.G. Shukhov