Incandescent with a U.S. record of 110 years Dengji Nice
Date:2011-06-21 17:28
Status:Be resolved
Question:admin
Only light bulbs installed in Livermore, California, a fire station in 1901 by a local fire department donated the power operator. It was initially out of some failure, power failure and other reasons break after a while, 100 years changed his position several times.
Responsible for the light bulb 110 birthday celebration organized by Lynn Owens told the U.S. Time magazine correspondent, only 60-watt light bulb, turn on the lights now generally only transferred after 4 watts. As for
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08/25 17:31