Summer Tests the Bypass Plugs
Price: $4.99
Length: 4 minutes
Size: 179 MB
Format: wmv
Resolution: 1280x720
Added: 1/28/14 5:36 PM
One of our colleagues in the UK has suggested that we should try our blowing pressure tests with a small hole that allows some air to escape. This allows the experimenter to check how her maximum blowing pressure might change as hShow more