????:1???????????:????????????

2???????

3????????????

4????95?92????

5?????VX

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

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

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

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

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

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

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