?? ???????:7??????????PMI?48.9%
????:1??????150???:???????
2??????
3????????????
4???????
5?????????
?8???????????6??????????????? ????,2024?????7????PMI??48.9%,??0.6???????,?????PMI??,????????50%?????;????????PMI???????,??50%??;????PMI???????,?50%?????
????:??