通过对常温锌系磷化膜层的组织结构的电镜观察，分析了影响膜层质量的因素，探讨获得优质磷化膜的途径。
By electron microscopic examination of texture of room temperature Zn phosphating film, factors affecting coating quality are analyzed and ways of getting excellent quality phosphating film discussed.
通过对常温锌系磷化膜层的组织结构的电镜观察，分析了影响膜层质量的因素，探讨获得优质磷化膜的途径。
By electron microscopic examination of texture of room temperature Zn phosphating film, factors affecting coating quality are analyzed and ways of getting excellent quality phosphating film discussed.
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