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Ni-MH battery
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Ni-MH battery
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镍金属氢化物电池
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Ni-MH battery
镍金属氢化物电池
以贮氢合金作为负极活性物质,氢氧化镍作为正极活性物质,氢氧化钾溶液作为电解液的低压碱性蓄电池。
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