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从酸度计的基本问题着手,分析酸度计的构造以及测量原理等,并提出三种酸度计在使用中发现的问题以及相关解决方案。
Starting from the basic problems of the acidity meter, the structure of the acidity meter and the measuring principle are analyzed. The problems found in the use of the three acidity meters and the related solutions are also proposed.