Jump to content

rough vacuum

From Wiktionary, the free dictionary

English

[edit]

Noun

[edit]

rough vacuum (plural rough vacuums)

  1. A coarse vacuum, usually one where pressure remains at 0.1 to 1 millitorr.
Retrieved from "https://en.wiktionary.org/w/index.php?title=rough_vacuum&oldid=50506145"