????????????,??????,????,????????????????????????,???,???!
????:?????
??????BAT??????
3?13??????????????
?????????????????????
?????????????????????
???«?????»?5???“???”
A380??????????497???
?????????????????????
???????????????????:???
????????301?????92???
????9.6????????????50%??
???????3.0???????9??
??????:?????????????
?????????????????????
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??:???????????
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??:???????????????????
???:????????????????
???????????2.5???23.4?
???!«???»????????????
?????????35.6????????????
?????????10%????????????10…