- scab corrosion
- A scab-like corrosion occurring along a scratch in a coating
Dictionary of automotive terms. 2015.
Dictionary of automotive terms. 2015.
corrosion — [1] The chemical process in which a metal is eaten away (i.e., rusting). [2] Deterioration of materials from chemical action. [3] The eating or wearing away of a substance, such as metal, usually caused by chemical decomposition brought about by… … Dictionary of automotive terms
fret — I. /frɛt / (say fret) verb (fretted, fretting) –verb (i) 1. to give oneself up to feelings of irritation, resentful discontent, regret, worry, or the like. 2. to cause corrosion; gnaw. 3. to make a way by gnawing or corrosion. 4. to become eaten …
Crystal violet — IUPAC name Tris(4 (dimethylamino)phenyl)methylium chloride[ … Wikipedia