??2??????????????16??????????? ?????16????????,?????????,??????????????
??????????????,?????1957?9????,????,???????????????,2017???2021????(?)
??:???????????????????????
??????6.6???????10??
??????GM??:???????????
????????????????????
?????????????????7???
????????????????:?????
??????????????12???
???????????10????????
????3???????7.2%
??????6.6???????10??
????????????????????
???????????????????????
???????????:??DQ??????
???????????????:?????????
??????0.7%???0.8%
???????:????????�???�
??????:??????????
??????????????????????
????????????????????
????????23????2???????
?????????????????????
??:????1??????????????
??????????????PMI????
??????!??:???????????
?????????????????????
??????????????3??????