Exam (elaborations)
OHST PREP QUESTIONS AND ANSWERS SOLVED 100% CORRECT!!
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Abrasive Blasting - A technique used to clean and prepare a suface for further processing. Surfaces are blasted with pressurized abrasives such as sand, aluminum oxide, or silica carbide. Hazard dust inhalation (silicosis), high noise. Accuracy - The closeness of a measured value to the true or ...
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