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Ⅱ. ?????????? ?????????: ????? ??, ????, ?????? (????, ?????? ????), ?????? ??????????? ???????, ??????????, ????? ???????, ??????? ???, ???????? ??????, ??????, ??????? ????, ???????? ??????? ??????, ????.
??????????? ?????:
??? ?????????? ????? ????? 3D ??????? ??????? ???????? ????????? ???? ???? ?????? ????? ?? ?????; ???????? ????????, ????????? ???????? ????????, ???????? ????????, ???????? ?????? ???? ?????, ???????? ????????? ?????? ??? ?????? ??? ???????????? ????????????? ????? ?? ?????. ??? ????????????? ???? ????-?????? 3D ????? ?? ???. ????? ????? ??????? ?????; ?????????, ????????? ??? ?????????, ???????? ??????? ?? ???????? ??????? ????? ???? ???????? ??????? ????????? ?????;
??? ???????? ??????? ????? ??????? ????? ?? ?????, ????????????? ???? ???????? ??????????? ?? ???? ???????????? ??????? ?????? ?????; ???? ???, ??? ????????? ?? ????????? ??? ????????? ????????? ???, ?????? ???????? ??????? ?? ???????? ??????? ????? ????? ??????? ?????? ?? ?????.