画面の調整
Resize out
Resize in
Resize リセット
Done 終わった
Microturbines B-Roll

Microturbines B-Roll

1,669 回見ました

人間の検証

8.0
ありがとうございます、あなたの投票が記録され、すぐに表示されます。
はい
いいえ
動画の説明

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 manufacturing of microturbines in Chatsworth, California, including assembly of microturbine engine module, microturbine welding, turbine wheel testing and quality control, assembly of multiple microturbine system, and research and development of energy efficient microturbine prototype.

コメント