????:1???????:???????????

2?600?3???????

3?????????

4???????

5???????????

??11??????????????23??????????????????? (???? ?)??????????,?,?????

???11??22??????(PMI)?????????,???11???PMI???????????10??????51.8?49.9????????13????????????50???????????????,??????

????????????????????????????:“?????????”??,????0.1%????????????????,?,??????????????????

???????????????,??????,?????????????????????

PMI????,?????????????,??????????,???,???

?????????????????,???????????????????,???????????????,????????????????????????????????????,????250?????????????????????????,???

????,??????????????????,??????????????????,10??????????????????????(????????????????) ???:??????????