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:
cement ain't concrete
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11-18-2003, 08:45 PM
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crfpilot
Punk In Drublic
Location: So Cal
Quote:
Originally posted by boatin
What is cement then?
Cement is limestone and clay burned in a kiln at 2700 degrees and then cooled and ground into a fine powder.
Concrete is made up of cement, water, and sand/rock.
crfpilot
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