????:1???????:??92???

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3?????????

4??????100????

5??????

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??,??T3????????????????,?????????????5.2???????????????????????,?,??????????????????????,??????????????????????????????????,??????

??????????????????,??40?????????,??????????????????????,??,????????????????????????????????????????????????????????,???

?????????,?BIM?,?????????????????,???????????????,??????????,??

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?????????138???????,?????????350???????????,??????????“??”????(???????????????????)?????????????

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

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