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The top documents tagged [electricity mechanical]
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electricity mechanical
Re&agri 2014 modern energy services for modern agriculture - dorothea
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Biofuel Environmental impact Group 2 – Hulda Dagmar and Mervi.
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TYPES OF ENERGY Energy Ability to do work Can not be created or destroyed Can be transformed from one form to another.
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SIMONE PARMIGIANI: THE DEVELOPMENT OF AN EFFECTIVE IMPROVED COOKSTOVE
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