观看免费视频 Wheel Tractor-scrapers Conducting Levee Work

Name: Wheel Tractor-scrapers Conducting Levee Work
Uploaded: 2016-05-24T10:35:09Z
Duration: 1 min 11 s
Description: One minute video of wheel tractor-scrapers conducting levee work April 30, 2012, along South River Road in West Sacramento, Calif. The U.S. Army Corps of Engineers Sacramento District is working to complete a setback levee and install a seepage cutoff wall in the levee’s center, further reducing the city’s flood risk.

(31 MB) 添加日期24 May 2016 播放114次 Army Tech Vehicle Commercial

Resize: 100% 重置

动画说明：

One minute video of wheel tractor-scrapers conducting levee work April 30, 2012, along South River Road in West Sacramento, Calif. The U.S. Army Corps of Engineers Sacramento District is working to complete a setback levee and install a seepage cutoff wall in the levee’s center, further reducing the city’s flood risk.