مفت ویڈیو Hydroelectric Power Plant B-Roll دیکھیں

(36.1 MB) 17 May 2016 کو شامل کیا گیا 236 بار کھیلا گیا پل Technology
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اینیمیشن کی تفصیل:

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 hydroelectric dam in Umatilla County, Oregon, including shots of McNary Dam and it generating electricity.