metals nonferrous
Post on 28-Jul-2015
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UNIT 4:METALS
1. Introduction
2. Ferrous metals
3. Non ferrous metals
4. Metals in the workshop
5. Metals in industry
3. Non ferrous metals
top related
Post on 28-Jul-2015
173 Views
Preview:
TRANSCRIPT
UNIT 4:METALS
1. Introduction
2. Ferrous metals
3. Non ferrous metals
4. Metals in the workshop
5. Metals in industry
3. Non ferrous metals
top related