wagon n battery 车载消防炮
common n battery switchboard 共电式交换机
common n battery 共电式电池
junction n battery 结型电池
common n battery telephone 共电式
N i2 H battery 铅酸蓄电池
silicon n solar battery 硅太阳能电池
Zn-Mn n dry battery 锌锰干电池
button n lithium battery 扣式锂电池
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