??9???????????????????????????28???? (??????)9??28????????????????????,??,???????????500?????,??(???????????????????)????????????,?????????????????,????????????

????????????????? ?????

????????,????????????????????????,??????,???????????????,?“????”?????????

???2021??????????????11?????????,??????250??,??270.808???,???????197.134?????????,????????????????4?????????????????????????,???????79.4%,????????????12‰??23.4%,?30‰,????????????????

??????????????,????????????????????,????????????????????????????????????,??????????????????????????30??????????????(??????),??2000?????????????????????????????,???????????,??????????16???????????????

?????????????,????????CCPG500A???,??????,??????????????????????,???????????????,??????????,???????????????????

??????????? ?????

?????????,?,??????????????,???????

????,??,?????????????????????????,?????,????????????,????(???)

????:???????? “??????????”_????

?? ?????????? ???????????

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

2?????95??

3?????

4?????????

5?????94?????

??9???????????????????????????28???? (??????)9??28????????????????????,??,???????????500?????,??(???????????????????)????????????,?????????????????,????????????

????????????????? ?????

????????,????????????????????????,??????,???????????????,?“????”?????????

???2021??????????????11?????????,??????250??,??270.808???,???????197.134?????????,????????????????4?????????????????????????,???????79.4%,????????????12‰??23.4%,?30‰,????????????????

??????????????,????????????????????,????????????????????????????????????,??????????????????????????30??????????????(??????),??2000?????????????????????????????,???????????,??????????16???????????????

?????????????,????????CCPG500A???,??????,??????????????????????,???????????????,??????????,???????????????????

??????????? ?????

?????????,?,??????????????,???????

????,??,?????????????????????????,?????,????????????,????(???)

????:????????