??2???????13??? (??????)??????«????»(????????«??2»)????,?????“?????????”??????????
??,??????????«??????????????????????2»???3D???????IP??????????????????????,??????????????????????,??????????????????????60??,???????60%????,????8000??????????
“?????????,?????‘?’?????”????????,??“?”????
??“?”?????????????,“????????????????????????????”“«??????»???????????”???,??????????????????????,????????????10??,???IP???
“??????IP??????”?????????????????????,?????????????????????,???????????????IP????????
“??IP?????,????????????????????????”??????????????,???????,???IP?????(????) ?????????????:????
???Williams??????????????
??:????????????
??????????????????????????…
?????????????????????
?????????????????????
?????????????
62%?????????????
????????????????POSE
?????“??”????????
????:???????5%????????5.5%…
????:???????????????
????????????5?????65?
???!«???»????????????
??????????????:???????
?????????????????????“???”
?????????!???????????“?”
????:???????????????
3??????PMI????0.5?????????…
?????????????????????
????????????????????1
??:???????????
???:????????????????
??????????:??????????
?????????3???????????
????????:3000??????????