Solar-powered LED lighting principles and techniques of detailed analysis of
Date:2011-11-24 16:12
Status:Be resolved
Question:zhangsheng
of peak Watts number selection design and battery capacity selection design used has currently most General of design method, design thought comparison science; anti-wind design from battery pack pieces bracket and lamp Rod two block do has analysis, analysis comparison full; surface processing used has currently most advanced of technology technology; street lamps overall structure simplicity and beautiful; after actual run proved all links Zhijian match sexual better.
At present, the in
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