????:1????????:?????????2022

2?????vx

3?????

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5????????

?2??3?? (? ??? ???????)?????????3?????????????,?,?????16848???????????,???268.7?????????????????1.69?????,?????????????????13.0%?17.1%?16.5%,????????

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?????,??,?????,????????????????????????????,????8.6???????,??9???????????????????????????1???????25???95166???,?,?????90%,????????????????????,???

??,????????,???????????????????????????????????????????????????????????????B787?A330?A350??????????

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?,??????????????????????????????????????????????????????????????????,?????,???-??????????-?????????-????????-??-??????????????-?????????-????????,????

????????????????????????,?????16??,?80?????????,???,??????????6.7??,??????84.4%?(??)

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