?????|????????:?????C919???????……???“????”?
????:2024-09-30 11:46:44 ??:????
????:??????????:??????
??????????????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???????????????????,??????,?????????????????:“????????,???”(?? ?????? ???? ????????) ?????:????????
????
