- vacuum pump
- noun Date: 1844 a pump for exhausting gas from an enclosed space
New Collegiate Dictionary. 2001.
vacuum pump
Look at other dictionaries:
Vacuum pump — 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 pump — vacuum ,pump noun count a pump that creates a VACUUM in an enclosed space … Usage of the words and phrases in modern English
vacuum pump — n. 1. a pump used to draw air or gas out of sealed space 2. PULSOMETER (sense 1) … English World dictionary
Vacuum pump — A vacuum pump is a device that removes gas molecules from a sealed volume in order to leave behind a partial vacuum. The vacuum pump was invented in 1650 by Otto von Guericke. Types Pumps can be broadly categorized according to three… … Wikipedia
vacuum pump — UK / US noun [countable] Word forms vacuum pump : singular vacuum pump plural vacuum pumps a pump that creates a vacuum in an enclosed space … English dictionary
vacuum pump — Pulsometer Pul*som e*ter, n. [Pulse + meter.] [1913 Webster] 1. A device, with valves, for raising water by steam, partly by atmospheric pressure, and partly by the direct action of the steam on the water, without the intervention of a piston;… … The Collaborative International Dictionary of English
vacuum pump — vakuuminis siurblys statusas T sritis automatika atitikmenys: angl. vacuum pump vok. Vakuumpumpe, f rus. вакуумный насос, m pranc. pompe à vide, f; pompe d aspiration, f … Automatikos terminų žodynas
vacuum pump — vakuuminis siurblys statusas T sritis Standartizacija ir metrologija apibrėžtis Įrenginys dujų ir garų slėgiui uždaroje ertmėje sumažinti. atitikmenys: angl. vacuum pump vok. Vakuumpumpe, f rus. вакуум насос, m pranc. pompe à vide, f … Penkiakalbis aiškinamasis metrologijos terminų žodynas
vacuum pump — vakuuminis siurblys statusas T sritis chemija apibrėžtis Įrenginys dujų ir garų slėgiui uždaroje ertmėje sumažinti. atitikmenys: angl. vacuum pump rus. вакуум насос … Chemijos terminų aiškinamasis žodynas
vacuum pump — vakuuminis siurblys statusas T sritis fizika atitikmenys: angl. vacuum pump vok. Vakuumpumpe, f rus. вакуумный насос, m pranc. pompe à vide, f … Fizikos terminų žodynas
vacuum pump — vakuuminis siurblys statusas T sritis Energetika apibrėžtis Įrenginys vakuumui sukurti, padidinti ir palaikyti. Veikimo principas panašus kaip čiurkšlinio siurblio. Ypač giliam vakuumui sukurti naudojamas difuzinis siurblys. atitikmenys: angl.… … Aiškinamasis šiluminės ir branduolinės technikos terminų žodynas
