Solar Photovoltaic Training Facility B-Rollの無料動画を見ましょう

(30.4 MB) 24 May 2016に追加されました 151 回再生しました Home Tech Technology Inventions
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Solar Photovoltaic Training Facility B-Roll

アニメーションの説明：

This free, downloadable B-roll footage from the U.S. Department of Energy’s Office of Energy Efficiency and Renewable Energy (EERE) is for use by news media and education organizations. This high-resolution video features a solar photovoltaic (PV) maintenance class in Milwaukee, Wisconsin.

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