Low temperature black phosphating solution was introduced in this paper, and the factor can influence the phosphating film were discussed.
介绍了一种低温黑色磷化液，并初步讨论了影响磷化膜质量的一些因素。
Low temperature black phosphating solution was introduced in this paper, and the factor can influence the phosphating film were discussed.
介绍了一种低温黑色磷化液，并初步讨论了影响磷化膜质量的一些因素。
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