| Scienceray > Technology > Engineering |
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Engineering |
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 | | Concretes as a Construction Material | | by chumaco, Jul 18, 2008 | | Concrete is a mixture of cement, water, coarse and fine aggregates. While the reinforce concrete is the mixture of all this components cast with reinforcement rod. | | Comments(2) Liked It: 0 |
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 | | How Geothermal Works | | by lisaswrite, Jul 11, 2008 | | Have you always wanted to understand geothermal energy use and how it works? Here is a summary to help you understand. | | Comments(0) Liked It: 1 |
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 | | Get Ready to Invest: The One Thing That Probably Will Change Everything You Know | | by Lawrence Falcor, Jul 10, 2008 | | In the past century the combustion engine has become the most widely produced mode of transportation in history. That is all about to change. A small company called EESTOR is about to change the way we look at transportation. Goodbye gas, goodbye gas stations, good by long charging times on all appliances and Hello future. | | Comments(0) Liked It: 3 |
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