????:1???????:????5??400

2???xt?88

3???????

4?????????

5?????????

?6?????30????????? (?????????? ?????)?????6????????30????????,6????(PMI)??49.5%,????????

????,?????PMI?,?????50.6%,?0.2?,??,???????????????????????????,??????????????????????55.0%,???

6?,??????49.5%,?0.1?????,?????????????????????????????????????,????????51.7%?????47.9%,????5.2?????????????2.5??

?,?????,6??????PMI???????????52.3%,?????1.6??,???????8????;????????????????????PMI????51.0%,????0.3??,?????4??????????????????,???????

??,????54.4%,?????????????????????????0.1??????????????????,????????????????????????????58.0%??,?????

??????????????????????,6????,???PMI?50.5%,?????0.6???????????0.5??????,?????????????,?,????????????(??????) ???:????