??1?21?? (?????????????? ??????)??21???????,?????24?26????????????,?,????2025???????????,????????

??,??,???1??????????20????????????,??18.2??21???????,?????????????,??????21??????16??,??17???,???????????????????????????????????????????????????12??20?,???????????????22.4??

??21???,????,????????

????????????????,?????24??26??????,?,??5???11?,????????,???????????????????????800????????,????????4??8????

?????,?25?????27?,??????10????;27??28??????????,???????????????-6?~-4????-4?~-1??

??????????,??????,??;???????,?????????,??????????,?,?????(???) ????:?????????

??

??:???????????,??????????,??????????????