?? ?10???2.82??? ?????????10.6%
????:1???????:??????????????
2??????????????
3???????????
4?????
5????????????
??????11??22?? (????????? ????)?????22??,????10??2.82??,????10.6%??????????,10???2817.21???????,????6.2%?
??,??????9??????“???”???,???10?,????????300????????????????????????????C919?????????????????????,??,?900??
???????????????,???????10?,????76497.56??,??????1.8%?9????10??????16029.11?????????????,?4.5%???????,??23.6%?
??,?????????10??,?6316.30???????194.93????,?21.3%?19.7%???????????????,???????1136.42?,???????91.5%;?????123.94???,????????18.2%?
??????????,?????????5.68???????2206.44?????,?1.6%?4.9%???7?????????,????169???,?????????????????????275????(???) ?????:???????????????