galvanic electricity

例句：

1. 1.Galvanic corrosion is a common problem in many industries.
   电化学腐蚀是许多工业中常见的问题。
2. 2. The scientist used a galvanic battery to power his experiments.
   这位科学家使用了一个电池来给他的实验供电。
3. 3. Galvanic cells are used in various applications such as medical equipment and electronics.
   伽伐尼电池被用于各种应用，如医疗设备和电子设备。