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???? ?????, ??? ???? ?????????? ????????? ???? ??? ?????? ???? ????, ????? ???????? ????? ??. ???? ??? ??? ???? ????????, ?? ??? ?????? ??????????????? ??????? ???? ????. ?? ?????? ???????? ????? ??? ?????? ??????????? ??? ?????? ???? ?? ?? ??? ???? ????? ????
???? ???????, ???? ???? ????????? ????????? ??????? ???? ???? ???? ????? ?????, ????? ?????? ?? ???? ???? ??????? ?????????? ??????? ???? ???? ?? ??????? ???? 5?? ?????????? ????.
1. ?????? ???? ??? ??? ?????
?????? ???? ??? ??? ????? ????????? ??????? ???? ???? ??? ?????. ???? ???? ?????? ???? ????? ???????? ???????, ??????? ??? ?? ?????? ???? ?????????? ????? ??????? ?? ???? ??? ??? ???? ???? ???? ????????? ?????????? ??????? ???? ???? ??? ??. ???????, ???? ???? ????????? ????????? ??????? ?????? ??????? ????? ?????? ??????? ?????? ???? ?? ?????.
2. ???? ??????? ???????? ??????? ??
???? ??????? ???????? ???? ??????, ?? ????? ??? ???????? ???? ?? ???????? ?????? tubing ?? ???????? ??? ?????? ???? ??, ?? ?????? ???????? ?????? ????? ???? ???? ??. ??? ????? ???, ?????? ??????? ???? ????????????? ????? ????? ?????? ????? ??? ?? ???.
3. ??????? ?????? ???
?????? ??? ?????? ??? ????? ???? ???? ???? ?? ??????, ?????????? ??? kinetic ?????????? ??? ?????? ??? ?????? ?? ???, ?? ??????????? ??? kinetic ?????????? ??? ?????? ??? ?????? ?? ???.
4. ????????? ???????? ???? ????????
???? ??????? ????????? ????????? ???????? ???? ????? ??? ??? ?? ??????? ????????? ???????, ????????? ???? ???? ??????? ????? ???? ??? ????????? ??????? ???? ?????????? ??? ??. ????, ????????? ???????? ???? ????????? ??????? ?? ?????. ???????? ???? ???????? ???? ???? ???? ?????? ??????? ??? ??? ???, ??????? ???? ??????? ????????? ??? ????????? ??????? ????? ????.
5. ????????? ???????? ?????????? ??
?????? ?????? ??? ?????? ??? ??? ?????????????? ?????? ???????? ?????? ?; ?? ????, ???????????? ??????? ??????? ???????? ?? ?????. ?????? ???????? ?????? ?????? ??? ???????????? ???????? ????? ???????? ????? ???? ???????? ?? ???????? ?????? ?? ???, ?????? ?? ???????? ?????? ???????????? ???? ??? ????? ???? ??.
??? ??????????????? ?? ????????????? ??????? ?? ???, ?????? ?????? ?? ??????? ??????? ?? ??????. ?????, ?????? ??????? ????? ?????? ??? ??? ????????????? ?????? ????? ?????? ???, ?????? ???????????? ???? ????? ??????, ??????? ???????????? ??????????????? ??? ??? ?????.
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