battery performance短语⁹⁶⁶⁷⁷⁺⁶ 基本例句 电池性能 The current state and the existent problem of AgO- Zn secondary battery case, as well as the poor effects of plastic case on battery performance were introduced in this paper. 介绍了目前锌银二次电池壳体材料的现状和存在的问题，以及塑料材料壳体对电池的不良影响； cnki