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

??? ??? ????? ????? ???? ????? ?? ???????? ??? ?????, KTV ???????? ?????, ????????? ????, ?????? ??????, ????? ?????, ???? ?????? ??????, ?????? ?????? ?????? ????? ??? ??? ??? ???????????.

????? ??? ????? ?? ??????? ???? ?????? ????? ??? ??? ????? ???? ??? ????? ????? ??????

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

??? ???? ????? ????, ??????????? ???? ?????? ??? ?????? ????:

?????????? ????? ????

????: ???????? ??, ??? ductility, ??? ?????????? ?? ???????????, ???????? ???????? ?? ??? ??????????, ?? ???????? ?????????, ?????? ?? ???????? ?????, ???? ???????, ??? ???? ???? ?? ??? ????? ??.?? ?? ??????? ???? ??? ??? ???????? ??????? ??.

?? ???? ????

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

???? ???? ??? ?? ????

????: ???????? ?????????? ?? ???? ???????? ???????, ?????? ????, ?????, ????????, ?? ?????, ??????? ???? ?? ????? ?????? ???? ?????? ?? ?????.

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

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

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

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

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

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