????2????????21?? (??)??21??????????????,?????????????,??????????70%?

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??,????,????????????“????????????”???????,???????????????80%,??????????????30???????????,??????????2025???3??

?????????,????????,???????,???????????????,?????49%,?????2025????????????????

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??????????????????????????????

????????????????????,?????????????,?,?????????,???????????????,?????????(??????)

?????:?????? “??app”????

?? ???????????????70%

????:1???app:?????????

2????????????

3??????

4?????

5??????????

????2????????21?? (??)??21??????????????,?????????????,??????????70%?

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??“????????”??,?????350??????????????????,???????“????”???????,??2027???

??,??????????????,?,???BIM????,????????“??????”?

??,????,????????????“????????????”???????,???????????????80%,??????????????30???????????,??????????2025???3??

?????????,????????,???????,???????????????,?????49%,?????2025????????????????

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

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????????????????????,?????????????,?,?????????,???????????????,?????????(??????)

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