Discharge tube
Synonyms for Discharge tube
- vacuum tube
- vacuum valve
- discharge valve
- vacuum discharge valve
Possible phrase synonyms
- clear subway
- empty subway
- empty underground
- empty box
- empty shaft
- free passage
- free line
- empty line
- free television
- free channel
- empty channel
- empty tunnel
- clear box
For more similar words, try Discharge tube on Thesaurus.plus dictionary