cad

cad填充图案大全下载_cad填充图案怎么安装

*y301,未区分的碱性侵入岩
90,.35,.05,.24,.4,.14,-.34       
0,.25,.19,.4,.24,.2,-.6          
30.96,.28,.30,.25,.41,.081,-.385 
149.04,.42,.30,.22,.41,.081,-.385
90,.349459659,.34,.24,.4,.1,-.38