?????/????????????????? ??? ??????
??????2???????11????????(?? ???)?????????????????????????11???????,??/?52.05??????????????/?64.55??,?????/?????58.49??,?/????
???:???????
??:?????????3000??????
???:????????????
62%?????????????
4?6?22?????????
?????????????????????
??????12??????????????
?????2???????????????
?????????????????(?)
??????BAT??????
???????:“????”?????????
???:360??A???????????????
????????:3000??????????
??:??????????????
?????????3???????????
??????BAT??????
2017???????:????????????6.…
???:????????????
???:???????????????????
???????:“????”?????????
A380??????????497???
3?13??????????????
????9.6????????????50%??
“??”???:??????????????
«????»????????????????
?????????????