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介绍利用原电池及失重相结合测定镀锡钢丝镀层厚度的方法。此法简便、快速、准确，是测定薄锡层的较理想方法。
Introduced the use of the original battery and weight loss of the combination of determination of tin plating thickness of the coating method. This method is simple, fast, accurate, is a more ideal method for the determination of thin tin layer.