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朱光涛:[图片]你把开口开成这样就内距不变、外扩0.03mm或外移内距0.25mm、做内切椭圆处理 (2013-03-13 09:22)
yrw66:这个很多方面都会出现,贴装也会导致的。不过最大一方面还是钢网开孔上问题会比较多。 (2013-03-14 15:20)
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