?????? ?/? ??????? ? ??????? ??? ????????? ???? ??????, ?? ?????? ?????? ? ????????, ???????? ???????? «????????». ?????? ????????? ???????????? ?? ????????? ??????. ?? ?????? ???????? ??????? ?? ???????? ??? ????????? ???????? ???????, ???????? ?? ? ????????? ??????? ??????????.Some modern day tractors also have (or offer as optional machines) a