??? ???????. ??? ??? ?????? ???? ????? ????? ??? ????? ?? ???6 – A chance to train the trainees to utilize the maintenance and repair manuals in an advanced civilized way.?????? ????? ???????: ???? ???????? ??? ????? ?? ??????? ????????: ??? ??? ????? ?? ???? ??????? ???????????? ????? ?????? ????? ?????? ?????? ?????? ?? ????? ????????. ???? ???… Read More