The metal with the greater single - electrode potential will sacrifice itself to protect the other.
具有较大单电极电位的金属为保护另一种金属,自身将不断消耗.
辞典例句
His firm's technology has reduced the brainwave pickup to the minimum specification imaginable - a single electrode.
他的公司将脑电波的接收器减小到可想象的最小尺寸 —— 单个电极.
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