Loading...
Uploaded by ut038 on Oct 11, 2008
pumping, then static seal below bottom of stroke, water column release above top of stroke. to see dry parts www.youtube.com/watch?v=10fcvQO12YE alsohttp://econologica.org/pipepumps.html
Science & Technology
Standard YouTube License
Load more suggestions
Link to this comment:
All Comments (0)