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Vacuum pump
Summary
Everything you need to understand or teach
Vacuum pump
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1 Encyclopedia Article
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The
Vacuum pump
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Encyclopedia Articles
(1)
Vacuum Pump
707 words, approx. 3 pages
Vacuum Pump A vacuum is a space completely devoid of matter. A pure vacuum does not exist--even outer space has many particles per cubic meter. In practice one uses a vacuum pump to partially exhaust ...
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