TY JOUR TI Features of choosing functionally-oriented manufacturing processes of gear pairs for continuous-drive transmissions KW gear wheel KW gear box KW functionally-oriented technology KW wheel modification KW technology KW technological impact KW part properties KW block shaft JO Science intensive technologies in mechanical engineering AU Kotliarov, V.B. AU Mikhailov, A.N. AU Kotliarov, B.S. PY 2021 IS 2021 PB Bryansk State Technical University