cad

cad填充图案大全下载_cad填充图案怎么安装

*xa03,油页岩
0,0,-.03,0,.25        
0,0,0,0,.25           
0,.2,.3,0,.5,.3,-.5   
0,.2,.42,0,.5,.3,-.5  
90,.2,.3,0,.8,.12,-.38
90,.5,.3,0,.8,.12,-.38