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