?????????11??10???????????????????????????????? (?? ??????????????????????)?????10?,??1?????????9?????????????,????20868?(?,?????????)???????????????????

???????????????????????????????,?,??75%?????????????100%,?????????120%???????????????????,???????????1?9?????????????,?????????????????8937?????????????????

????????????PCB(?????????????)??,??PCB???????????100??????,?48.55?,???32.29%??????????????????????,???????1.36???????????????,??????????????1200?,??????????,??

???????????????????????????????????,??,???????????????????????,???8????????????,????50.4??,???????????????2023??4.4%,??1557????????14?????????????????????????????“???????????????????”?1.46???

??????????????,????????????????15%????????????,?1?????????9???????,???????????????????????15%????????????3025??????????????

???????????????,???,????????????????????????????????,1??10???????,??????????????11.4%???,??????27%????12.3%,???????;???????????????7.4%,????11%???14.8%,???

??,??????????,?????????????????1????????????9??,????8107????????????????????500????800?????,???

?????????????,1????????10????????????????????????,???(PPI)???????????????????????2%????????????????????????????????????????,?????3.6%??,?,????????????????,????????????,????????,???????????????????????,?????????????????(????????????) ?????????????:?? “????????”_????

?? ??? ?????????????2????????

????:1?????????:?????????

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3?????300??QQ????

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5?????????

?????????11??10???????????????????????????????? (?? ??????????????????????)?????10?,??1?????????9?????????????,????20868?(?,?????????)???????????????????

???????????????????????????????,?,??75%?????????????100%,?????????120%???????????????????,???????????1?9?????????????,?????????????????8937?????????????????

????????????PCB(?????????????)??,??PCB???????????100??????,?48.55?,???32.29%??????????????????????,???????1.36???????????????,??????????????1200?,??????????,??

???????????????????????????????????,??,???????????????????????,???8????????????,????50.4??,???????????????2023??4.4%,??1557????????14?????????????????????????????“???????????????????”?1.46???

??????????????,????????????????15%????????????,?1?????????9???????,???????????????????????15%????????????3025??????????????

???????????????,???,????????????????????????????????,1??10???????,??????????????11.4%???,??????27%????12.3%,???????;???????????????7.4%,????11%???14.8%,???

??,??????????,?????????????????1????????????9??,????8107????????????????????500????800?????,???

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