... alkaline borate buffer 碱性硼酸盐缓冲剂 alkaline buffer 碱性缓冲液 alkaline cupric citrate 碱性柠檬酸铜 ...
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The alkaline buffer solution reacts with the welding points to form a passive film on the surface of the welding points.
所述碱性缓冲溶液与所述焊接点反应而在焊接点表面形成钝化膜。
The invention discloses a surface treating method for welding points. The method uses an alkaline buffer solution and makes a welding point immerge into the alkaline buffer solution.
本发明公开了一种焊接点的表面处理方法，该方法使用碱性缓冲溶液，并 使焊接点浸入到所述碱性缓冲溶液中。
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