??? ??????: ??? ??? ?????? ?????? ??????? ???????
???? ??????? ?? ???????? ???? 70℃
??????: ????? ?????? ???? ????
????? ???? ???? ??? ????? ?????? ??? ?????
?????? ???????? ?? ???? ???? ??? 20 ???? ?? ?????? ??? ?????
???? ???? ?????? ??? ?? ?????????????? 20 ????? 2017 /???? ??????? ???????? ??? ??????? ???? ????? ???? ??? ??? ?????? ?? ??? ???? ?? ????? ?????? ????? ?? 190 ???? ???????? ??? ??? ????? ?????.
????? ???? ????????? ??? ??? ?????? ?????? ?? ????? ????? ??????? ??? ???????? ????? ??? ???????? ?????? ?????????? ??????? ?????? ??? ?????? ?? ????? ?????? ?? ??? ????? ??? ????? ???? ?????? ???????? ??? ??? ?????.
???? ??????? ???? ????? ??? ?????? ????? ??? ????? ?????? ????? ???? ???? ???????? ??? ????? ??????? ?? ?????? ??? ??? ????? . ????? ????? ??? ???? ?????? ???? ??? ???? ?? ???????? ??????? ??????? ????? ?????? ??? ???????? ?????? ???????? ?? ???? ????? ??????? .
????? ???????? ?? ????? ?????? ?? ????? ??????? ???? ??????? ??? ????? ????? ?????? ???? ????? ???????? ??????.
???? ???? "?? ??? ???????? ?? ????? ?????? ?? ??? ????? ???? ???? ????? ???? ?????? ???????? ????? ???????? ??????? ???????"? ????? ?? ???????? ???? ?? ???? ????? ?? ???? ???????? ??????? ??????.
???? ?????? ?? ????? ??????? ??????? ?????? ???? ???????? ?? ?????? ??????? ?? ????? ??????? ??? ????? 90 ????.
???? ??? ????????? ??????? ???? ?? ????????
?????: ??? ?????? ???????? ??????? ????? "?????? ???????" ??? ????????
600 ??? ???? ??????? ?????? ??????? ??????? C919
????? ???? ?????? ???? ??? ????????
?????? ????? ??? ????? ????? ?????? ?? ???? FTC-2000 ?? ?????
????? ???? ????? ???????? ??? ????? ???? ???? ??????????
????? ???? ?? ????? ???? ????? ???? ???? ??????? ??????? ??? ?????? 20000 ???
????? ???? ????????? ????????? ?????? ?? ?????