The potential of a corroding surface in an electrolyte relative to a reference electrode under open-circuit conditions.
在断路情况下，在与基准电极相关的电解液中，表面受到侵蚀的潜在可能性。
2
On the other hand also changes the electrodepotential of metal corrosion, so as to avoid or reduce the electrochemical corrosion.
另一方面也改变了金属腐蚀的电极电位，从而避免或降低了电化学腐蚀。
3
The cathode polarization: dc through electrode, the cathode potential deviating from the balance to the negative potential moves in the direction of the phenomenon.