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trixr4kids trixr4kids
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2 years ago
When does corrosion occur?

▸ When materials are worn away by a physical process

▸ When materials are worn away by weather

▸ When materials are worn away by acid

▸ When materials are eaten away by a chemical process
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Safety, Health, and Environment

Safety, Health, and Environment


Edition: 2nd
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egidrarcegidrarc
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2 years ago
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