??? ??????: ??? ??? ?????? ?????? ??????? ???????
???? ??????? ?? ???????? ???? 70℃
??????: ????? ?????? ???? ????
????? ???? ???? ??? ????? ?????? ??? ?????
?????? ???????? ?? ???? ???? ??? 20 ???? ?? ?????? ??? ?????
???? ???? ?????? ??? ?? ??????????? 19 ????? 2017/??? ???? ???????? ?????? ????? ????????? ?????? ????? (???????) ?? ????? ??? ????? ?????? ???????? ?????? ????? ???? ???? ??? ????? ????? ??? ????? ?????? ????????????? ?? ???? ?? ?????? ??? ???? ?????? ??? ??? ???? ????? ?? ????? ???????? ?? ???????? ???????.
????? ????? ???? ?? ????? ????? ?????? ??? ??????? ????? ?????? ?????? ?? ????? ????? ?? ??????? ??????? ??????? ???? ????? ????? ??? ?? ??????? ??????? ?? ???? ??? ??????? ??????? ????????? ???? ???? ?????? ??? ???? ???? ??? ??????? ??? ???????? ??????? ??????? ?????????.
???? ?????? ?? ????? ?? ???? ?? ????? ????? ?? ???? ????? ??? ???????? ?????? ??????? ??????? ?????? ?????.
???? ??? ????????? ??????? ???? ?? ????????
?????: ??? ?????? ???????? ??????? ????? "?????? ???????" ??? ????????
600 ??? ???? ??????? ?????? ??????? ??????? C919
????? ???? ?????? ???? ??? ????????
?????? ????? ??? ????? ????? ?????? ?? ???? FTC-2000 ?? ?????
????? ???? ????? ???????? ??? ????? ???? ???? ??????????
????? ???? ?? ????? ???? ????? ???? ???? ??????? ??????? ??? ?????? 20000 ???
????? ???? ????????? ????????? ?????? ?? ?????