vacuum valve
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Vacuum valve — Vacuum Vac u*um, n.; pl. E. {Vacuums}, L. {Vacua}. [L., fr. vacuus empty. See {Vacuous}.] 1. (Physics) A space entirely devoid of matter (called also, by way of distinction, absolute vacuum); hence, in a more general sense, a space, as the… … The Collaborative International Dictionary of English
vacuum valve — n. Brit. VACUUM TUBE … English World dictionary
vacuum valve — noun 1. : safety valve 1b 2. chiefly Britain : vacuum tube 3. : a vacuum tube rectifier * * * vacuum valve, Especially British. vacuum tube … Useful english dictionary
vacuum valve — vakuuminė lempa statusas T sritis fizika atitikmenys: angl. vacuum lamp; vacuum tube; vacuum valve vok. Vakuumlampe, f; Vakuumröhre, f rus. вакуумная лампа, f pranc. lampe à vide, f; tube à vide, m … Fizikos terminų žodynas
vacuum valve — vakuuminis vožtuvas statusas T sritis radioelektronika atitikmenys: angl. vacuum valve vok. Vakuumventil, n; Vakuumverschluß, m rus. вакуумный вентиль, m; вакуумный затвор, m; вакуумный клапан, m pranc. soupape à vide, f … Radioelektronikos terminų žodynas
vacuum valve — See thermal vacuum valve … Dictionary of automotive terms
Vacuum sewer — Vacuum sewers were first installed in Europe in 1882 but until the last 30 years it had been relegated to a niche market. The first who has applied the negative pressure drainage (so called vacuum sewerage) was the Dutch engineer Liernur in the… … Wikipedia
Vacuum — Vac u*um, n.; pl. E. {Vacuums}, L. {Vacua}. [L., fr. vacuus empty. See {Vacuous}.] 1. (Physics) A space entirely devoid of matter (called also, by way of distinction, absolute vacuum); hence, in a more general sense, a space, as the interior of a … The Collaborative International Dictionary of English
Vacuum brake — Vacuum Vac u*um, n.; pl. E. {Vacuums}, L. {Vacua}. [L., fr. vacuus empty. See {Vacuous}.] 1. (Physics) A space entirely devoid of matter (called also, by way of distinction, absolute vacuum); hence, in a more general sense, a space, as the… … The Collaborative International Dictionary of English
Vacuum pan — Vacuum Vac u*um, n.; pl. E. {Vacuums}, L. {Vacua}. [L., fr. vacuus empty. See {Vacuous}.] 1. (Physics) A space entirely devoid of matter (called also, by way of distinction, absolute vacuum); hence, in a more general sense, a space, as the… … The Collaborative International Dictionary of English
