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kd2kk170622
02:18

kd2kk170622

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by lacage

Japão cria GPS com margem de erro reduzida a centímetros
02:19

Japão cria GPS com margem de erro reduzida a centímetros

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Inauguração do novo sistema de localização será em 2018. Margem de erro praticamente zerada possibilita novas aplicações.

by FC2USER148189ROL

My first wind generator
00:47

My first wind generator

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This is my first wind generator. I was so happy and ran the wires through a diode and charged a pair of batteries. I also had a 45 watt solar panel...

by mcclure76

Solar Pool Heater
01:30

Solar Pool Heater

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The Solar Pool Heater happened because of a ridiculously cool summer and it was to cold to get in the water. I started the solar pool heater with g...

by mcclure76

59993件  33-40
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FC2的付费服务及点数,不可在如网络商店等处进行购买。 除FC2网站中所规定的购买方式之外,任何通过其他方式购买的付费服务或点数, 一经查明立即作废!并将永久冻结相关帐户,敬请注意!
可在FC2 Live中,体验直播与观看Live!节目的乐趣!