automatic nonreturn valve meaning in English
自动逆向阀
Related Words
- nonreturn
- nonreturn valve
- nonreturn flap
- nonreturn to zero
- brass nonreturn valve
- nonreturn to zero code
- screw down nonreturn valve
- nonreturn to zero recording
- closed jet nonreturn flow tunnel
- nonreturn to zero change recording
- automatic noise suppressor
- automatic nonforfeiture benefit
- automatic notching machine
- automatic notice to mariners system