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快取 DREF 地形

現在,您可以在包含資料捷徑參考的圖面中,儲存參考地形的幾何圖形。這將提昇圖面的效能。它還能消除在非 AutoCAD Civil 3D 的應用程式中開啟圖面時可能出現的問題。 

快取 DREF 地形的新功能將簡化工程工作流程