????????????????10??????8??????? (?? ??)???8???,??????????(10??1???10???????????7??)??????30.5?????????

????????????????? ??

?????,?????,??,10??1????10????6????????????????

?,??2548?,????????????364?;?30.5??,??4.4???????????????????????????????;??????????????????????????????????

??,???????????????????????????????A330??B787??;???????????????????????????????????A321???(200?????)???(???)

???:????????????????? ??“???????”

?? ???????????????30.5???

????:1????????:98??????

2??????????

3???????2023

4?????

5???????????

????????????????10??????8??????? (?? ??)???8???,??????????(10??1???10???????????7??)??????30.5?????????

????????????????? ??

?????,?????,??,10??1????10????6????????????????

?,??2548?,????????????364?;?30.5??,??4.4???????????????????????????????;??????????????????????????????????

??,???????????????????????????????A330??B787??;???????????????????????????????????A321???(200?????)???(???)

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