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DOOR HAVING FUNCTION OF ECONOMY IN POWER CONSUMPTION
DOOR HAVING FUNCTION OF ECONOMY IN POWER CONSUMPTION
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机译:门在用电中发挥经济作用
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摘要
The present invention turn the bulb section only place where you can sleep with the door and the door hits the door outside of it is not always obvious turned On or Off the light bulb in the room is that the interior light bulb Longmen sleep without having to open the door using the optical fiber, it can determine the extinction can save electricity
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