?:7??????????PMI???????48.9%

????:2024-08-06 18:15:41 ??:????

????:??????????:????95?

???????????8????6???? ???????,2024??7??PMI???????????????48.9%,?????0.6?????,?PMI????????,?????50%???;?PMI????,??50%?????;??PMI????,????50%?????????