david000 发表于 2006-3-7 13:30 表层是电解铜,不像内层铜,最好表层宽一些才是,而不是所说的铜厚一些,可窄一些。 ...
Undo
Redo
Table
Removeformat
Autotypeset Left Center Right
FloatLeft FloatRight Orderedlist Unorderedlist
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