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STAND FOR INVESTIGATION OF FRICTIONAL CONTACTS OF THE SHAFT AND HUB LOADED WITH VARIABLE TWISTING MOMENTULKI,NAGRUZHENNYKH PEREMENNYM KRUTJAHHIM MOMENTOM
STAND FOR INVESTIGATION OF FRICTIONAL CONTACTS OF THE SHAFT AND HUB LOADED WITH VARIABLE TWISTING MOMENTULKI,NAGRUZHENNYKH PEREMENNYM KRUTJAHHIM MOMENTOM