Is there a way to do this is to bring beef half-kilogram dried on a winnowing basket,the oven, oven, solar energy and Solar Energy lens convex the invention by the glass and steel structure attached to the bottom of the aluminum, using a clear glass plate 1 attached to the top angle 45 degrees to the lightRemove the plate and steel and brick Mon spray black put on astonishment to vacuum the light and heat from the suction part 2. Add 6 convex lens with thermal energy.
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