%0 Journal Article %T Energy index of working units abrasion of agricultural machinery in contact with abrasives %A Belinskiy, A.. %A Semushkin, N.. %A Ziganshin, B.G. %A Yakhin, S.M. %K energy, working unit, abrasive material, abrasion. %J Vestnik of Kazan State Agrarian University %D 2014 %N 8 %P 5 %I Kazan state agrarian University