???????2???13?? (? ?)2????????????????13?????,???????????MU6061??????????????,??
????A320?????????????,????????????MU6061/MU6062,?2??13???2?20????,????????????3?????????15??????????????????
?,????????????????,??,????????????????????,??????,????
“?,???????,???????”??
????????,?????????????????,???,??????????,?,???????
?????????????????,?????????,2024????????,???????????????????????????????????????????????????????10????
?????????,??????????,????????????????????,??????????(?)
??????????????:????????
??????400?????????????
????:2016???147??10?10?
?????????5.5%??????1????
?????????5.5%??????1????
??:“??+????”?????????
????:????????????????????
????5?????:???????9??
??????!??????????????
???????????????????
????????????????????
??:???????????
“????”??????????????
???????:??????????????
???????????????????
????????:??????????
?????????1???????????
???!??????????:???????
??:?????????????
???!KD????????:?????5??
?????!???????????????
?????????????????????
«??»????-????DC??«???»
??«??»,????????????
??????????????????????
???!???????????:??????