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电池广泛应用于工业，交通及各种民用电子装置中，是各种电子装置的动力之源，在我国工农业生产及人民生活中发挥着重要的作用。八十年代以来，由于我国电池的需
Batteries are widely used in industry, transportation and various kinds of civilian electronic devices. They are the source of power for various electronic devices and play an important role in China’s industrial and agricultural production and people’s lives. Since the 1980s, due to the needs of our batteries