yh521py 发表于 2011-9-26 18:101 O( j# u) p. G1 x# ]: A) _
使用软件ALLEGRO15.5, S- `. z, ]! S. _: f9 a
1.PLACE---DESIGN PARTITION---CREATE PARTITIONS---右击选择ADD SHAPE.画出区域。7 E# J) I8 ?0 t; ?8 }
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