?????????????????? ????????? ??? ?? ??????? ????????? ??? ???????????? ???????, ?? ?????? ????? ??? ?????????????????? ????????? ??? 1 ?? ?? 100 ??. ??? ?? ????????????? ???????? ??? ?????????????????? ?????????, ???????????? ??? ?????????? ?????????? ??? ?? ??????? ????? ???? ????????? ???? ?????? ?????????????, ????? ?? ????????? ?? ??? ??? ?????????, ???????????????? ??? ??????? ??? ?????????? ?????????????? ??? ?? ???????.

??????-??????? ????

????????? ???????????? ??? ???? ?????? ??? ??? ??????????? ??? ??????????? ??? ???????? ?????? ??????????, ????? ??? ??? ??? ???????? ??? ???????????????, ??????????? ????????? ????????, ???????? ????????? ????????, ??????????????, ???????????????? ??? ????? ????.

???? ?????????????????? ???? ?????????????????? ????????? ?? ?????? ???? ?????????, ??????? ??? ?????? ????? ??? ???????? ??????????? ??????????, ???? ????????? ??????? ????? ??? ??????????.

???? ????? ??? ?????????, ???????? ??? ????????? ????? ???? ????????????????? ????????, ????????? ????? ????????????????, ??? ??? ???????? ?? ?????? ??? ????? ??? ??? ?????.

?????????, ???? ???? ?? ????? ???????????? ????? 2.9 ? ?? 3.6 ? / 100 ?? ??? ?????????, ????? ???? ????????????????? ????????, ????????? ???????? ????? ????????? 6 ? / 100 ??. ???? ??? ???? ??? ???????, ??????-??????? ???? ??? ????? ????????? ??? ??????? ????.

??????-??????? ?????

?????????????????? ???????????? ??? ?? ?????????????? ??? ???????-???????????? ???????????, ???? ????? ????????, ????? ????? ???? ??? ????????? ???????, ??????? ??????? ????????????, ???"? ?, ????? ?? ?????????????? ??? ????????? ?????????? ???? ?? ?????????.

??????????????????? ???????????? ??? ????????? ?????? ??? ??? ??????????? ??? ???????? ????? ??????? ??? ????? ??? ????? ?????. ????? ?????????, ???? ???????? ??? ?????????????????? ????????????, ???????? ????? ????? ?????? ??? ??? 90% ??? ????? ????? ?????????: ?????, ????????? ??????? ??? ????????? C. ??? ??? ????????, ?? ?????????????? ???? ????? ????????? ??? ??? 99.9%, ????? ????? ?? ????????? ???????? ??? ????????? ?????? ??????????? ??? ??????????????????.

??? ???????? ?? ????????????? ??? ??????????, ?????????????????? ???????????? ????? ???? ???? ?????? ?? ???????? ????? ????????. ??????? ???????? ????? ??? ?? ?????????, ???? ???????????????? ???? ??????????????????, ?? ???? ????????????????? ????? ????????? 73.6%, ??? ?? ??? ???? "???????? ????????". ??? ?????, ?? ?????????????????? ????? ??? ???????? ??? ?? ??????? ?????, ??? ?? ?????????? ??? ???? ??? ?? ????? ???? ???? ????? ???? ??????? ??? ?????? ????? ?????? ?? ????????????????.

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??? ??? ???????? ??? ???? ??? ???????, ?????????????????? ???????????? ????? ??????????? ?? ????????? ??? ??? ?????????????, ??????? ???????, ?????? ??? ?????? ???????? ?????????????? ??? ??? ???? ??? ???? ??? ?????????? ?? ???????????????? ??? ???, ??? ??? ?? ????? ?????? ???? ??????, ???????? ??? ???????, ??? ????? ?????? ?? ???? ??? ??? ??? ?? ????? ????. ??? ?????? ?? ?????????????????? ???????? ??? ??????? ???? ???? ??? ???? ???????????? ?????????, ?? ??? ???????? ??????? ????? ?? ???????????????? ??? ???-??????????? ???.

??? ????????, ??? ?? ?????? ????????, ?? ???? ??? ?????????????????? ???????????? ????? ???? ?????? ?? ????? ??? ?????????, ????????????????, ??????????????? ??? ?????? ???????????.