? ??????? ???????? ????? ??? ????? ?????? ???????, ??? ??????? ??? ???? ?? ????? ??????? ?? ???????? ??????? ?? ??????????:An early Fordson discing a industry in Princess Anne County, Virginia, in 1925 In 1908, the Saunderson Tractor and Employ Co. of Bedford launched a four-wheel style, and became the largest tractor manufacturer in Britain at som