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??????? ??????????? ???????:
????? ???????? ????????? ??? ??????? ???????? ??? ??? ??????? ??? ??? ???? ??????? ???????????? ?? ?????? ??????????????. ????? ??????? ????. ??? ???????? ?????? ????? ????? ?.
??????? ???????? ????, ???????? ?????????????? ??????? ???????????? 1 m ?? ?? ??????? ?? ?? ?????. ???? ?????, ???????? ??????? ????? ????????? ???????????? 0.1 m ? ??? ??? ?? ???? ??? ????????? ???? ?? ????? Ra 0.1 ~ 0.02 m ????? ??? ????? ?? ?????. , ??????? ????? ?? ??????? ??????? ?? ??? ?.
?????????? ????? ?? ??????? ???????? ???? ???? ??, ???????? ?????????, ????? ????? ?????, iction ???? ????????? ?? ????????? ??????????, ????? ???????? ???????? ??????? ?????? ????? ?????? ?????, ?????? ????? ???? ??, ???? ????????? ???????????? ??? ????????? ??.
??????????? ?????? ??????????????, ?????? ??????? ??????? ?????? ???????? ?????? ???????? ?????? ??? ???????. ??????? ?????? ????? ????, ?????? ????? ??? ???? ?????? ??? ????????? ????.
?? ??????? ??????? ??????, ?????? ?? ???? ????? ?????? ????? ????? ????, ???? ????? ??? Fzi ?? ????? ??? Fyi. ????? ??? Fzi ?????? ??? ????? ???? ?????????? ????? ??????? ????????? ?? ?????? ????????? ???????? ????? ??? ????? ???? ??? ???? ??? ?????? ???????? ????? Fyi ???? ???? ??? ?? ??? ?????? ??????????? ??? ?????.
?????? ?? ????? ??????? ??? ???????? ????? ?? ??????? ??? ?????? ???? ??? ?? ????? ??????? ?? ?.
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