???????：???? ?????? ??????, ????? ?????? ?????? ???????????? ?????????? ??????. 4R ???????? ??? ???, ?????? ???????? ??????? ??????? ?? ?????? ????????? ??????. ??????? 4R ???????? ??? ?????? ??????? ????? ?????? ????? ??? ?????? ??.
???? ?????? ??????, ????? ?????? ?????? ???????????? ?????????? ??????. 4R??????? ??? ?????????????
, ?????? ???????? ??????? ??????? ?? ?????? ????????? ??????. ??????? 4R ???????? ??? ?????? ??????? ????? ?????? ????? ??? ?????? ??.
???????? ???? ?????? ???????? ??????, ???????? ???? ?????? ????? ??????? ????????????, ???????? ????????????
??????? ??????????? ???????? ????????, ?????? ??? ?? ?????????? ???? ???????? ??? ????? ?? ??? ?? ?????? ?????? ???, ??? ???? ??? ???????? ???? ????????. ????????????, ????? ???? ??????? ??? ?????.
???? ?? ???? ??? ??????? ???????? ?????? ????? ?????? ?. ??? ??? ???????????? 3kW ??? ??. ?? ?????, ?????? ???????? ????????, ?????? ????????? ??? ???? ????, 4r ??????? ?????? ???? ?????? ????? ???????? ???????? ????.
????????? ?????? ????? ???? ?????. ?????? ?? ????? ????? ???? ?????? ????? ????? ????
4R ??????? ???? ??? ??? ????????? ??????? ????? ????? ??? ??? ????? ????? ?? ??? ????? ???????? ?? ????? ???? ??????? ?????. ???????????? ??? ???? ??? 90kW ?? ??? ?? ?????? ???????? ?????? ??????????? ????????.
??????? ????????? ?????? ??? ??????? ??????? ?? ??? ???, ????? ????? ??? ?????????? ????? ??? ?? ?????? ?????? ????? ??. ???? ?????? ???????? ????????????? ??? ????????? ??????? ????????? ??????? ?? ??????, ???? ???????? ??????? ??? ????? ???????? ????? ?? ??? ????? ??? ??? ?. ???????? 4R ??????? ???????? ????????? ??????? ????? ??? 110kW ??? ??.?
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