1. Measures to prevent galvanic corrosion of dissimilar metal include painting and plating. 避免相异金属的电镀锈蚀腐蚀的方法包含涂漆和电镀。
2. Carbon steels and low alloying steels have lower uniform corrosion velocity and suffer local corrosions such as ulcerative corrosion, erosion and galvanic corrosion. 碳钢或低合金钢材料在海水中均匀腐蚀速率很低,也发生溃疡腐蚀、冲刷腐蚀和电偶腐蚀等局部腐蚀。
3. Either chemical or galvanic action can cause pitting. Pitting often occurs in metals that are inherently resistant to uniform attack, but are susceptible to one or two chemicals. 不论是化学或电镀反应,都会造成疮孔。疮孔经常发生在金属虽可抵抗全面氧化,却会受到特定一种或两种化学品的影响。
英英解释
adj.
1. pertaining to or producing electric current by chemical action
2. affected by emotion as if by electricity; thrilling