Top Qs
Timeline
Chat
Perspective
rough pump
From Wiktionary, the free dictionary
Remove ads
English
Noun
rough pump (plural rough pumps)
- Synonym of roughing pump.
Wikiwand - on
Seamless Wikipedia browsing. On steroids.
Remove ads
From Wiktionary, the free dictionary
rough pump (plural rough pumps)
Seamless Wikipedia browsing. On steroids.