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(?) ???? ????? ?????, ????????? ???? ??? ????? ???? ???? ??????? ???????? ???????? ???????? ???????, ???? ????? ???? ??? ?????? ????? ????? ??? ????? ??, ???? ??? ???????? ???? ??, ??? ???? ????? ??????? ???? ??? ??, ??? ????? ???? ?????? ??. ?????? ?????? 10% ~ 25% ??.

(?) ?????? ????? ??, ????? ???????, ????????? ?? ??? ????? ?? ???? ?? ???????? ????? ??? ??, ?????? ?? ??? ????????? ??????????? ??? ????? ????? ??? ??, ???? ????? ??? ??, ??? ?????????? ???? ??? ????? ?????, ?????? ????? ??? ????? ?????? ??? ??? ??, ?????? ???????????? ?????? ??. ???? ??????? ?????? ??? ??? ????????? ???? ???. ?????? ?????? 10%~30% ??. DE24-29 ????????????????? ???? ??????? ??????? ???? ????? ??, ???? ?????? 70% ???? ??.

(?) ?????????? ???, ????? ??? ??????? ??? ???? ????? ???? ????? ??? ????? ??????? ???? ???????? ???????? ???????, ????? ????? ??????????? ?????? ??? ??, ????? ???? ??? ???? ????? ????? ???? ??, ???? ???? ?????? ??????? ????? ??, ????????? ????? ??, ????? ???????? ??????? ??? ??, ???? ??????? ????? ??, ??? ????????? ????? ??? ???. ????????? ???????? ???? ???????? ??????, ????????????????? ???? ??????? ????????? ??? ????? ??, ??? ???? ??????? ?????? ?????? ?????? ???? ??? ??, ?????? ???? ??? ?????????? ???????? ???? ?? ??? ??? ??? ??. ?????? ?????? 5%~15% ??.

(?) ?????????, ????????? ???? ?????????? ???? ????? ???????? ??????, ????? ??? ?????? ??? ????? ??? ??, ???? ?????????, ???? ?????, ??? ???? ??? ??????????? ???????, ????? ?????, ?????????? ????? ??? ???? ????? ????? ??. ?????? 10% ~ 25% ??.

(?) ?????? ?????? ?? ????? ??????? ??? ??, ?????? ?? ???????? ?????? ????? ??? ??, ???? ??? ??????? ?????? ??? ?? ??? ????????? ?????? ??? ??? ??. ???????? ????? ????? ??? ??, ?????? ??????? ??? ??? ??? ??, ?????????? ????? ??? ??, ????? ?????? ??? ??, ???????????? ?????? ??? ?? ??? ????? ???? ?????? ??? ??. ????? ???? ?????? ??????? ???? 10% ?? 30% ??.

(?) ????? ???? ???? ?????? ????? ???? ????? ??, ???? ???? ???????, ??????? ?????, ?????? ??? ??? ???????? ???? ??. ? ??????? ??? ??? ????????? ??, ????? ????? ????? ??, ??? ???? ?? ????? ???? ??? ???? ?????? ????? ?????? ???. ????? ??? ????????? ???????? ??? ????? ??? ???? ???????? ??? ??. ?????? 5% ?? 10% ??.

(?) ??????????????????? ????? ????????? ????? ????? ???? ??? ?????? ???????? ????????? ??????, ????, ????? ??? ????? ??????? ???? ??? ??. ?? ?????????, ?????, ????? ??? ??? ???? ???????? ???????? ??????, ?? ???? ??? ?????? ?????? ???? ??, ??? ??? ????? ????? ?????? ??? ??, ??? ????????? ???????? ??????? ??? ????? ??. ?? ????? ?????? ?????? ?????? ????? ?? ???? ??? ??? ??.

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