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通孔器件焊接技术

lucienyoung(55)

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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

electronicscircuit

2019-05-03 09:31

lucienyoung(55)

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通孔器件焊接技术