Scientific framework of convex lens, oven, solar is intended to make the oven, Solar Energy, there is a new section 2 is the part in the oven, and the increase of the energy consumption.The top is a aluminum top plate glass 1 45 Degrees to the northwest is the light at the bottom of the wheels on the wheels 4 in the oven, put the basket in the middle สะแต plate 2.2. Add thermal energy lens with relief 10.
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