backflow preventer
backflow preventer
[′bak‚flō pri′ven·tər]backflow preventer
- new new club world
- new new economy
- new new welfare economics
- new new york
- new new york city
- new nhs: modern, dependable
- new nhs network
- new nigeria development company
- new nobility
- new nordic norm
- new norfolk historical information centre
- new normal
- new north american manufacturers
- new north end youth center
- new north florida cooperative
- new north klang valley expressway
- new north london synagogue
- new north rail terminal
- new northwest broadcasters
- new norwegian
- new-norwegian language
- new novel
- new nuclear build generation company
- new nuclear power plant
- new objectives in sound exploration