孔腐蚀 pitting corrosion

多孔腐殖体 porigelinite

孔腐蚀抑制层 Pore Corrosion Inhibitor

小孔腐蚀 pitting corrosion

腐蚀孔 corrosion hole

针孔状腐蚀 corrosion pin-holes

腐蚀镂孔印花织物 etched-out fabric

钻孔防腐法 bore hole method

腐蚀穿孔 Corrosion perforation