湿气管道积液区X70CO2 局部腐蚀行为研究
李强, 路程, 唐颖浩, 唐建峰, 刘炳成

Localized CO2 Corrosion of X70 Steel in Water Accumulation Zone of Wet Gas Pipelines
LI Qiang, LU Cheng, TANG Yinghao, TANG Jianfeng, LIU Bingcheng
图8 典型位置处电极丝的EIS及其等效电路图
Fig.8 EIS of electrode wire at typical location (a) and equivalent circuit diagram (b)