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                合規國際互聯網加速 OSASE為企業客戶提供高速穩定SD-WAN國際加速解決方案。 廣告
                ## 4.5布爾運算 ### 4.5.1交集 啟動矩形布爾運算-交集命令后,點擊選擇一個幾何元素,程序會高亮選中的元素并提示選擇另一個需要進行布爾運算的幾何元素。鼠標點擊選擇后,會自動生成布爾運算后的幾何圖形。布爾運算之前的圖形會被刪除。
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