Method: Sample was refluxed with ethanol in a water bath .
方法：采用乙醇做溶剂，水浴加热回流提取。
The sample flask is immersed in a constant temperature bath.
将试瓶浸入恒温水浴中。
The bath also performs general laboratory applications, such as incubation and sample tempering.
浴槽也可用于如孵育和样品保温等类常规实验。
The result showed that the mode of sample entering electroplating bath with electrification and without impact current could made the adhesion harder.
研究结果表明选择带电入池，无冲击电流方式时，可增强银镀层的结合力。
The result showed that the mode of sample entering electroplating bath with electrification and without impact current could made the adhesion harder.
研究结果表明选择带电入池，无冲击电流方式时，可增强银镀层的结合力。
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