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-   -   【转帖】how can i get the data in dwg file directly (http://www.dimcax.com/hust/showthread.php?t=16544)

yang686526 2009-05-05 12:16 PM

【转帖】how can i get the data in dwg file directly
 
how can i get the data in dwg file directly
how can i get the data in dwg file directly
i want to read the line data in a dwg file,which only contains a line.what should i do


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