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1·This pape advances the method of reasonable retrieving waste Zn-Mn battey.

本文系统地提出了对废锌锰电池各部分进行合理回收的方法。

2·Testers are easy to carry, they are compact, lightweight, and powered by a rechargeable battey.

扭力测试仪结构紧凑、量轻、用可充电电池，携带方便。

3·As a research hotspot, the management system of intellective battey has an extensive applied field.

作为当前研究的热点，智能电池管理系统在各个行业中有着广泛的应用前景。