blast cleaning meaning

[Architecture]

Any cleaning process, such as sandblasting, in which an abrasive is directed at the surface with high velocity.

[Engineering]
"Any cleaning process in which an abrasive is directed at high velocity toward the surface being cleaned, for example, sand blasting."

Examples

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1. this method is a combination of pickling and blast cleaning
2. delicately processed copper slag is an abrasive for blast cleaning
3. airless blast cleaning
4. sand blast cleaning
5. standard practice for preparation by abrasive blast cleaning of hot-rolled carbon steel panels for testing of coatings