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

26 ????? 2016 /????? ????? ??????? ???????/???? ??? ??? ???? ????? ????? ??? ?????? ??????? ??????? ??????? B20 ???? ?????? ???20 ??????? ???????? ?????? ?? ????（Aecon）???????? ?? ????? ?? ??? ?????? ??????? B20 ??? ????? ??? ???????? ????? ???? ????? ???? ??? ?????? ???????? ??? ????? ??????? ???? ????? ??????? ??????? ??????? ??? ??? ????????. ???? ??? ?? ??????? ???????? ?? ??????? ???????? ?????????? ???? ???????? ???? ???? ???.

?????: "?????? ?? ???? ???? ??????? ??????? ?????? ???????? ???? ??? ????? ????? ???????? ??????????? ?????? ???????." ????? ??? ????? ????? ??? ????? ?????? ??????? ?????? ??????? ?? ????? ???????? ???????? ??????????.

????? ?? ?????? ?????? ??????? B20 ???? ???? ????? ?? ??? ?????.

????: " ???? ??????? ??????? ???? ????? ?????? ?? ????? ???????? . ?????? ?? ??????? ??????? ???? ????? ????? ?? ???? ????? ????? ?????? ???? ?? ????? ?????? ??????? ????? ??????? ?????? ?????? ???.