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

2???????????

3??????150

4????????

5????

?????????9???????????????11???????????(???????????????????? ?????? ??????)9??????????11????????????18????32???,?????C919?????,?CA1722????????????150??,????“??”,??????410?????????????????????C919??,??B-919X?

?????????“???”????????????????C919????????????????? ?????????

“?????????????????,???????”??????????????,“00???????”???????????????????????11????????????????????????,????CA1722????????,???????????,??,?????

?????,????“???????-??????????”???,??????????,?????????CA1722,16???30???,18?????45?????????,?CA1727,20????

????????C919?,??????,???????????164?,??????????C919???????????158??,?8???????150?,????????,??????????????????,??????USB-C??USBA???????????????????????????????????????,????

C919?????? ????????

“??,????,???????????,???”??C919???????,????,????C919????CA1727????,?????“??????????”?

???????????????2024????????,?????????CA1722????,“?????,????????????????????????????????”

???????????????C919????,?????C919??????????,???????????????????????????????,?18????,????,??????,???????????,????????????,????????

???????,???-??????,???C919???,???(??)

?????????:???