结果表明： 不同的电镀基材在硫酸铑体系中对其阴极极化的影响不明显； 以镍为基材镀铑时， 具有开路电势低、电流效率低、白度高、结合力好等特点；
The results show that lower open circuit potential and current efficiency, higher whiteness, better coating binding force were found when the substrate was nickel;
结果表明：在高电流密度情况下，当燃料沿燃料通道方向流动未出现低燃料浓度区或产物浓度区时，电池电势在燃料流动方向上变化不大；
The results show that the cell potential along fuel flow change little at high current density when low fuel or products concentration area does not appear.
静稳阻抗和低电势阻抗采用正序阻抗，能有效地防止外部短路造成的误动作。
It USES the positive impedance in static stability and low-voltage impedance which can effectively prevent the mal-operation in external faults.
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