??1??17???????????????????? 1??17??,??
??:??????
????????????????????
??????????????PMI????
????????????????or??????
??:????????????
??3?????!??????????
??????:??????????
????????????:???????
????????????????????!
??:????????7000????OLED??
??:????????????
????????????????????
??????????!??????????40?
ISM??????????????
????????????????:?????
?????????????????????
????3???????7.2%
????????????????12?19?
??????????????3??????
??:??????????????
??????????????PMI????
????????????????????!
???????!??????20???????
?????????????????????
?????????,??????????40??
?????????????????“??”