【化】 腐蚀余量; 腐蚀余度; 腐蚀裕度; 允许腐蚀度

pitting corrosion

electrochemical corrosion

local corrosion

chemical corrosion test【化学】

corrosion inhibitor IS-156 for pickling

stress corrosion

external corrosion

medium corrosion test【试验】