?????????????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???app????????

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