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2025-02-23 02:02:55 20221

????“??”????????,??,?????????,??2??5????,??

??(?????/??-????)??,????????,???????,????282.77?????????????,???10Mpa?

??????????81.52???????????????????,??,??24.1????,??????????????48.7%(??12????),????????????????47.9%(????????11.8??),??29.1%(???????7.2??????),?20%;???????8?????,?????30%,???????????????????10?????

????????????????????????,?????,???????????????????220???,????????70%,????2027???????,?????????????????,?????(???? ??????? ?????? ??)

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