TY JOUR TI TO CALCULATE THE TRAJECTORY OF GRAIN MOVEMENT IN THE WORKSPACE OF ROTOR PEELER WITH REVERSIBLE DECK KW peeler rotor KW vane rotor KW rotating deck KW the airflow KW a trajectory of grain. JO Vestnik of Kazan State Agrarian University AU Dmitriev, A.. AU Ibyatov, R.. AU Lotfullin, R.. PY 2015 IS 10 PB Kazan state agrarian University