BYD Lighting: Leading the
Date:2010-11-23 15:54
te lighting, can be directly converted into light energy into electricity, without UV, and thus more care of the skin health.
Do not flash, so you feel healthy lighting BYD
Stroboscopic light source in the traditional, is a question hard to break. Such as fluorescent ballasts will produce 100 times per second, shading, use of computers in this environment, usually the strobe lamp and screen flashing overlaps the frame rate, the formation of optical resonance, damage to the human visual system
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06/25 17:39