Once the FeS scale is compromised, the chance of developing a galvanic-type corrosioncell is increased.
但硫化铁膜一旦破损，就可能形成电偶型腐蚀电池。
2
The quick and high rate of the treatment is mainly due to the adsorption and reduction action of the corrosioncell.
该法处理速度快、效率高，主要原因是处理过程中同时发生了吸附作用和腐蚀电池还原作用。
3
The pitting propagation rate was evaluated by simulating occluded corrosioncell (SOCC), and corrosive characteristic of pits was studied by scanning electro microscopy (SEM) and EPMA.