?? ??PMI??4????
![](https://image.chezhanri.com/2019/0814/20190814151419277.jpg)
????:1???????:???????????
2???????
3???????
4?????????????
5???????????
???????9????2???? (???? ?????????????????)?????????(?????????????????“????”)9???2??????,??8?????(PMI)???1.4??53.6%,?????4??(?????????????????50%)?
????????2.2???52.8%,????????7??,?????????2?????????
8??????????????PMI????????,?????????????????,??(?50%),???
???8?????????????(NMI)???54.5%,?????????22?????,?2.8????????
???????????3.2?????54.6%,????10????????,??????12????
8??????????,????????NMI????????,???(58.2%)??????(57.3%)?????(57.1%)?????????????????????(55.0%)?????(54.6%)?????(53.8%)?????????????(51.9%);???NMI???,??????49.1%?
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