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通孔器件焊接技术
通孔器件焊接技术
lucienyoung
(55)
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#partiko
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2019-05-03 09:31
浸焊
先浸助焊剂,再浸锡
波峰焊
双波峰焊
通孔器件焊接技术 | Ecency
4 years ago