Volumetric displacement
noun
1.
the volume of air per revolution that passes through a mechanical pump when the pressure at the intake and the exhaust is the same as that of the atmosphere Also called swept volume
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- Volumetric efficiency
noun 1. the ratio of fluid delivered by a piston or ram pump per stroke to the displacement volume of the piston or ram 2. the ratio of air or gas-air mixture drawn into the cylinder of an internal-combustion engine to the volumetric displacement of the piston
- Volumetric sensor
noun a type of security device that can detect shapes and thereby movement within an area Examples As the field of detection is invisible, volumetric sensors are very difficult to evade.
- Volumetric solution
volumetric solution n. Abbr. VS A solution made by mixing specified volumes of the components.
- Volumetry
adjective 1. of or relating to measurement by volume. adjective 1. of, concerning, or using measurement by volume: volumetric analysis Compare gravimetric volumetric vol·u·met·ric (vŏl’yu-mět’rĭk) adj. Of or relating to measurement by volume. vol’u·met’ri·cal·ly adv. volumetric (vŏl’y-mět’rĭk) Relating to measurement by volume or to a unit that is used to measure volume.
- Volume-unit
noun 1. a logarithmic unit used to measure the magnitude of a sound wave.