nickel-iron battery
英
美
- battery n.电池;一系列;炮兵连;排炮;[律]殴打
- iron n.熨斗;铁;刚强(复)irons:镣铐.v.熨;烫adj.铁的;刚强的
- nickel n.镍;镍币;五分镍币vt.镀镍于
Noun:
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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