high vacuum
noun1
Natural sciences, Physical sciences, Physics A vacuum having a pressure less than about a hundred millipascals
Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.
noun
Natural sciences, Physical sciences, Physics A vacuum having a pressure less than about a hundred millipascals
Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.
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