翻译
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  • 牛津词典
  • nickel-iron accumulator

    • [ˈnɪkəl ˈaɪən əˈkjumjəˌletɚ]

    释义

    • [化] 镍铁蓄电池
  • 英英释义

    Noun

    • 1. a storage battery having a nickel oxide cathode and an iron anode with an electrolyte of potassium hydroxide; each cell gives about 1.2 volts
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