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heim2021:真是抄税了心 (2021-10-30 21:48)
jackliaolong:开双波应该会更好 (2021-10-30 13:57)
tiandiyihao:焊盘氧化一般都会是什么情况呢 (2021-10-27 17:02)
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jsdenghao:阴影不大,但是焊盘面积也很小。焊锡不易润湿。这种开双波,速度慢点,助焊剂不要少 (2021-10-24 15:23)
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也来酒:锡膏不行或者焊盘氧化了! (2021-10-26 08:44)