무료 동영상 감상 Hydroelectric Dams – Interiors B-Roll

(86.8 MB) 24 May 2016에 추가됨 193번 플레이됨 기계 Technology Inventions
리셋
Zoom out
Zoom in
Hydroelectric Dams – Interiors B-Roll

애니메이션 설명:

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 hydroelectric dam interiors in Washington and Massachusetts, including clips of inspection and maintenance at Rocky Beach Hydroelectric Power Plant, Lake Chelan Powerhouse, Northfield Mountain.

|