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?????????12?????21?? (??????????? ? ????????)12?????21?????????,???????????????“????”??????

12????????????21???????????????,??????????? ??????

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

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

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

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

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

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