????? ??? ????? ?????? ????????? ??????? ??????? ?????? ??? ??????? ??? ???? ??????? ?????? ????????? ??? ???? ?????? ??? ????? ?????? ??? ?? ??????? ?????????.6 – The chance to educate the trainees to use the upkeep and repair service manuals in a sophisticated civilized way.?????? ??? ?????? ?? ???? ?????? ?????: ??? ??????? ?? ???? ??????? ??