???????? ???????: ????? ????? ???? ??????? BS250 ????? ????? ??-??? ?? ???? ????? ??????, ?????? ?????? ??????? ?????? ????? ????.
????????: ??? ????? ???? ????, ???? ?? 550 ????, ????? ????? ????? ??? 0.2-150 ?"?. ????? ??? ???? ??????, ???? ????, ???, ??? ???, ???? ??????? ?? 1400 ??"?. ?? ?????? ????????? ?? 64*52*145 ?"? ?????? ?????? ?? ??? ?? ????? ???????, ????? ??????? ?????? ???????? ??????? ???????.
??????? ????: ???? ??? ?? ???? ??? ????, ?????? ????? ?????? ?????, ?????? ??????? ???????. ??? ???? ????? ???? ??????? ????? ??? ?????, ????? ??????? ????, ?? ????? ???? ??? ????? ?? 92.6%.