en rough vacuum (n)
― RelatedTo ⟶
Weight: 1.0
en vacuum Source: English Wiktionary
en roughing pump (n)
― RelatedTo ⟶
Weight: 1.0
en rough vacuum Source: English Wiktionary
en rough vacuum (n)
― RelatedTo ⟶
Weight: 1.0
en pressure Source: English Wiktionary
en rough vacuum (n)
― RelatedTo ⟶
Weight: 1.0
en millitorr Source: English Wiktionary