????:???
???:???????????????????
??????:???????????????
??????????????“???”
????“????”????192?
????????????????????
??:????????????????
????????????????????1
“??”?????????:?????????
???:??100???????????
???:????????????????
??:???????????
???«?????»?5???“???”
?????????:????????????
????????????????????????
?????????????????????
????9.6????????????50%??
??????????????????
3??????PMI????0.5?????????…
?????????3???????????
3??????PMI????0.5?????????…
?????????????????????
??A?????«?????»50?????????…
??:???????????
???????:??????3???
???????????????????