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

2???????

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

4?????????

5?????????

????????7??19?? (??? ?? ??)2024?????19?????????????????????????(??:??)???,??????????????????5G?????????????????????,?,???????????????????

???,???????,C919???6?????,ARJ21?????????????139?????????,C929???

?????,2018??,?,???“5G+?????????????????”?????????,????????????

????????????????????,5G????????????????5G?????,(??)?????5G??????????,?????????????“5G+??????”??????

?,???2024??????????????????5??,?????5G?????383.7??????????,????5G?60%??5G????????????,5G?????????9.4???,5G?????????????????????????????(????) ?????????????????????:??????