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?9?????????28????????????(?????? ????????)????????28????????????,????,S210???????(??“???????”)?2???3????????????27????????????,????????????????????“??1800??????????????????”????????,??????????

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??,?“??????????????+???+??”????BIM+GIS??,???312????????????????????????????????“???”,?????????????????????????????????,????,??,?????????????40%????7???????/?????????,??800?????

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???,??,??????,???“??????????????????”?????????????,???????????????????????????????8000???,???,??,???????

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