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