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