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                             CAD ǹɷ 1  

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ȣ -                          - 

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1. ø Ͽ ־ 3D    ġ Ͽ մϴ.(15)
 3D  ü Ͻÿ.
(Ҽ 4ڸ Է),  Է  (456789.25 = X, 456789.2500 = O)

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2.  3D  ø Ͽ 2D  Ͽ   ۼ  մϴ.(35)
( ȣ.dwg  . ) 123456.dwg)

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3. ־   3D  ۼ , A~C Ÿ  Ͻÿ.(10)
(Ҽ 4ڸ Է),  Է  (43.29 = X, 43.2900 = O)

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4. ۼ 3D  ü Ͻÿ.(15)
(Ҽ 4ڸ Է),  Է  (456789.25 = X, 456789.2500 = O)

 (                      )

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5. ־   3D  ۼ , A~C Ÿ  Ͻÿ.(10)
(Ҽ 4ڸ Է),  Է  (43.29 = X, 43.2900 = O)

 (                      )

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6. ۼ 3D  ü Ͻÿ.(15)
(Ҽ 4ڸ Է),  Է  (456789.25 = X, 456789.2500 = O)

 (                      )

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  ȳ
1. ȣ  
2.    ȣ .(ȣ.txt, 123456.txt)
3. 2    ȣ (ȣ.dwg, ) 123456.dwg)
4.  2   ȣ  

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