??? ??????: ??? ??? ?????? ?????? ??????? ???????
???? ??????? ?? ???????? ???? 70℃
??????: ????? ?????? ???? ????
????? ???? ???? ??? ????? ?????? ??? ?????
?????? ???????? ?? ???? ???? ??? 20 ???? ?? ?????? ??? ?????
???? ???? ?????? ??? ?? ????????????? 20 ????? 2017 /????? ????? ?????? ????????? ????? (????????) ????? ??? ?????? ??????? ?? ?????? ??? ??????? ?? ??????? ????? ???? ??????.
???? ???? ??????? ??? "?? ???? ?????? ??????? ???? ???? ????? ????? ??? ???????? (?-????) ????? ??? ??? ??? ??????? ??????" ?? ???? ???? ??? ??????.
??? ????? ???? ????? ?????? ?? ?????? ??? ??????? ???????? ?????? ?????????.
?? ????? ????? ????? ???? ????? 49 ?????? ??? ???? ?? ?????? ??????? ?????? ??? ???? ?? ???? ???? ??????.
???? ??? ????????? ??????? ???? ?? ????????
?????: ??? ?????? ???????? ??????? ????? "?????? ???????" ??? ????????
600 ??? ???? ??????? ?????? ??????? ??????? C919
????? ???? ?????? ???? ??? ????????
?????? ????? ??? ????? ????? ?????? ?? ???? FTC-2000 ?? ?????
????? ???? ????? ???????? ??? ????? ???? ???? ??????????
????? ???? ?? ????? ???? ????? ???? ???? ??????? ??????? ??? ?????? 20000 ???
????? ???? ????????? ????????? ?????? ?? ?????