浸透探傷検査

しんとうたんしょうけんさ

noun

•

penetrant inspection, PI, penetrant examination, penetrant test

浸	immersed, soak, dip, steep, moisten, wet, dunk
透	transparent, permeate, filter, penetrate
探	grope, search, look for
傷	wound, hurt, injure, impair, pain, injury, cut, gash, scar, weak point
検	examination, investigate
査	investigate