???????????????70%
????:2025-02-21 17:13:02 ??:????
????:??????a6?????:????51??
??2???????????????????????????21???????? (????)??21???????????????,????????,?70%?
?????????????????????????????
??“????”????????????,???350???,???????“????????”???,????????2027????
????????????,???????????????????,?,??BIM??,??????????“??”?
??????????????????,?????????,???????????????“??”??,?????????????????????80%,?????30????????????,??2025??????3??????
??,?????????,?????????????,??,???????49%,????2025???????
??,???????,???????????????????,????,??????BIM??????????????????,??????????????????
???????????????????????
????????????????????,????,?????,??????????????,?,??????(???????????????)
??????:???
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