The abrasion of metal or other material by liquid or gas, usually accelerated by pressure of solid particles of matter in suspension and sometimes by corrosion.
(The abrasion of metal or other material by liquid or gas; accelerated; by pressure of solid particles of matter in suspension and sometimes by corrosion; T:usually)
The abrasion of metal or other material by liquid or gas
accelerated
by pressure of solid particles of matter in suspension and sometimes by corrosion T:usually