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Uploaded by Rotan600 on Jun 20, 2011
A simple representation of the valveless PJ working cycle
Science & Technology
Standard YouTube License
stil dont get it
symen95 3 weeks ago 12
I fully understand how it works now. Very informative video. Thanks.
eezy1972 1 month ago 7
Robot secks
w00zyhead 2 weeks ago
good job!
yussuf0818 2 weeks ago
knob he ad
Mraazer69 4 weeks ago
Bend it into strait place iton a rc plane launch the plane works
idianajones12 1 month ago
cool bong dude
earsonsounds 1 month ago 3
Wow so helpful
Gijojolee 1 month ago
cuz
evilclip 1 month ago
Load more suggestions
stil dont get it
symen95 3 weeks ago 12
I fully understand how it works now. Very informative video. Thanks.
eezy1972 1 month ago 7