From the laying style of the gas electrode point of view, the method on how to improve the zinc-air batteries discharge performance was researched.

从改变空气电极的摆放方式的角度研究了改善锌空气电池放电性能的方法。

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Zinc Air, Carbon Zinc, and Nickel Hydride batteries do not have enough mercury, cadmium or lead to be considered hazardous wastes.

锌空气电池、碳锌电池、和氢化镍电池基本无毒，可普通垃圾处理。

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Zinc Air, Carbon Zinc, and Nickel Hydride batteries do not have enough mercury, cadmium or lead to be considered hazardous wastes.

锌空气电池、碳锌电池、和氢化镍电池基本无毒，可普通垃圾处理。

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