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mrgong:楼上的好专业。。。。。。。。。。。。 4b@Awtk 我用的办法老土很多。用透明胶带把板子全蒙住,然后用一比一打印的图形盖上去,比着模样把需要腐蚀的的胶带撕掉,然后丢三氯化铁溶液,晃悠晃悠,搞定收工 (2015-12-07 11:01) =qNZ7>Qw
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mrgong:楼上的好专业。。。。。。。。。。。。 rZSX fgfr 我用的办法老土很多。用透明胶带把板子全蒙住,然后用一比一打印的图形盖上去,比着模样把需要腐蚀的的胶带撕掉,然后丢三氯化铁溶液,晃悠晃悠,搞定收工 (2015-12-07 11:01) cUPC8k.1