Skip to main content
Sonoeasy
Home
Discover
Contribute
Profile
Sonoeasy
Home
Discover
Contribute
Profile
Sign in
The common stopcock is the simplest form of rot…
The common stopcock is the simplest form of rot…
Paused
0.0s / 6.0s
Transcript
The common stopcock is the simplest form of rotary valve.
Anonymous
· 6s
Start a stream
Reply with a sound
Favorite
Share