?9????29??????????????? ????,?????,????????????????????????75???«????»,?????????????????????????????:????????????????????????????????????C919?

????,???

????????

???????????????8?,??????,??????,????????????,???????????,?????????????????????????,??????????????,????????????,?????

?79??????????,????????????,?????????????????,???????????,??????????????

??????:“???????????,????????????????????,?,??????????,??????????????????????1969??,???,???,????????,???????,?????????,??????????”

1981???????????????????,?????,?????10???1984??????,?????????,?????????????????????,3????,??????????,?????????“???????”“?????”“???????”?????????????????

?,??????,?????????????????,???“????”,??????,??????

???:“?,?????????1????????????????????2??????????,??????,????,?,????????????????????????,?????????,?????????,????????????????????8000???????1981??????????,??,???????,??????,?????????????????????????,????,???????????????1990??????,???????200????,??????700?????”

??????,“????????????,??”????,????????,?,???????

???????,4?????????????

?

?????80????????????,?????????????,??????????????,???????????,???????????????????????7?????????,????????????????????20?????????????????,??????,??????????????????

??:“???????,???????,????????6?????????37.01%,????????????????????????,????7???,???????????”

???????????????????,???????????????,?,“????”???????????

?????:“???????????????????,??,?,?????????????????80????,?????????120???????????????????????,???????,?????????????,??????,????????????????,????????,????????,???????,???,?????????,????”

1984????????????????,42???????,??????,???????????????????

??????????:“?????,?????????120??????????????,?????????,??,??????????????????,??????3?,???????,????,????????,??????,?,4???,????”

?????????????????????????,?????????,????????,?????????????????,?????????????

???,???????????????????

??????????????????

1995????,21?????????,?????????????????,?,???????????????????????????,???????????????????????,????,????

??????????????:“?????????????????????????,???????????????????,???,????,??,?????????????????,?????,????????,??????????,???,????????????????,?,???,???????????????????”

??????,?????????????????“????????”“????????????”????,??7???????6?????????????????????,??????????,?????,???????????????????

???????????????:“???????,?????????,??,???????,????????????,??????????????,?????,????????????????,????????,????????????????????,????????,?????????”

????2000???????????????????,??????????,?????????????????????????????2013???,?????????110???????????????????????,??,???????

?????:“?????????,??,?????????,???????????????,????”

?????,???????????,????????,??,????????,???

????,??????????

????????

??90??????????????,?????????????120???????,???????????????????????????????????,????????????200??2004???,«???????????»??????,??????

2006???????????????????,??????????????,???????????34??300??????

????????:“?????????????,???,?????????????,???,?,????????????,????”

“?????”????????2007??????????12???????????????,???????????????300????350?????;2010?12??,CRH380A????????486.1?;2017???,“???????????????????????????”????,????????????9??????????????????,????350???????????,???????……

?????:“??????????,????,??,???????????????????????????????????????????????????,???”

???????????????,??,????

???:“?????,???????,????,???????????,??????????????,????,??????”

???????,?????????????

???????,??????????

C919?????

???,???C919???????????????????,?,????????,?C919?????????????????????,???????????

??:“C919?2017???????????????????5????,????????????????,?????,????????”

??,2022???????????12????????9??????,????????????C919“?????????????”?????????,??????????11??39??????,????????C919?????,12????02???????23??????????????,????????

?:“??????????????????,???,??????????????????????,?????,????????”

2023??????5????28?????????????,C919???????,????????????????????????????????????????2022???C919??????????????????????,???????700???,???????60??????????

?????????:“????????,??????????????????????????????C919????????,?????????????????????C919???????????????????,?????????C919??,???,???????????????????????????????,??,??C919??????”

??C919????,???,????????:“?????????,???????????????????”(??????????? ??? ??????? ???) ???:??????????? “???????”_????

?? ????|???:????????C919?????……?????“???????”?

????:1????????:??????????

2??????

3????????????

4?????????

5??????????????

?9????29??????????????? ????,?????,????????????????????????75???«????»,?????????????????????????????:????????????????????????????????????C919?

????,???

????????

???????????????8?,??????,??????,????????????,???????????,?????????????????????????,??????????????,????????????,?????

?79??????????,????????????,?????????????????,???????????,??????????????

??????:“???????????,????????????????????,?,??????????,??????????????????????1969??,???,???,????????,???????,?????????,??????????”

1981???????????????????,?????,?????10???1984??????,?????????,?????????????????????,3????,??????????,?????????“???????”“?????”“???????”?????????????????

?,??????,?????????????????,???“????”,??????,??????

???:“?,?????????1????????????????????2??????????,??????,????,?,????????????????????????,?????????,?????????,????????????????????8000???????1981??????????,??,???????,??????,?????????????????????????,????,???????????????1990??????,???????200????,??????700?????”

??????,“????????????,??”????,????????,?,???????

???????,4?????????????

?

?????80????????????,?????????????,??????????????,???????????,???????????????????????7?????????,????????????????????20?????????????????,??????,??????????????????

??:“???????,???????,????????6?????????37.01%,????????????????????????,????7???,???????????”

???????????????????,???????????????,?,“????”???????????

?????:“???????????????????,??,?,?????????????????80????,?????????120???????????????????????,???????,?????????????,??????,????????????????,????????,????????,???????,???,?????????,????”

1984????????????????,42???????,??????,???????????????????

??????????:“?????,?????????120??????????????,?????????,??,??????????????????,??????3?,???????,????,????????,??????,?,4???,????”

?????????????????????????,?????????,????????,?????????????????,?????????????

???,???????????????????

??????????????????

1995????,21?????????,?????????????????,?,???????????????????????????,???????????????????????,????,????

??????????????:“?????????????????????????,???????????????????,???,????,??,?????????????????,?????,????????,??????????,???,????????????????,?,???,???????????????????”

??????,?????????????????“????????”“????????????”????,??7???????6?????????????????????,??????????,?????,???????????????????

???????????????:“???????,?????????,??,???????,????????????,??????????????,?????,????????????????,????????,????????????????????,????????,?????????”

????2000???????????????????,??????????,?????????????????????????????2013???,?????????110???????????????????????,??,???????

?????:“?????????,??,?????????,???????????????,????”

?????,???????????,????????,??,????????,???

????,??????????

????????

??90??????????????,?????????????120???????,???????????????????????????????????,????????????200??2004???,«???????????»??????,??????

2006???????????????????,??????????????,???????????34??300??????

????????:“?????????????,???,?????????????,???,?,????????????,????”

“?????”????????2007??????????12???????????????,???????????????300????350?????;2010?12??,CRH380A????????486.1?;2017???,“???????????????????????????”????,????????????9??????????????????,????350???????????,???????……

?????:“??????????,????,??,???????????????????????????????????????????????????,???”

???????????????,??,????

???:“?????,???????,????,???????????,??????????????,????,??????”

???????,?????????????

???????,??????????

C919?????

???,???C919???????????????????,?,????????,?C919?????????????????????,???????????

??:“C919?2017???????????????????5????,????????????????,?????,????????”

??,2022???????????12????????9??????,????????????C919“?????????????”?????????,??????????11??39??????,????????C919?????,12????02???????23??????????????,????????

?:“??????????????????,???,??????????????????????,?????,????????”

2023??????5????28?????????????,C919???????,????????????????????????????????????????2022???C919??????????????????????,???????700???,???????60??????????

?????????:“????????,??????????????????????????????C919????????,?????????????????????C919???????????????????,?????????C919??,???,???????????????????????????????,??,??C919??????”

??C919????,???,????????:“?????????,???????????????????”(??????????? ??? ??????? ???) ???:???????????