- vane water-meter
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лопастной водомер
English-Russian dictionary of geology. 2011.
English-Russian dictionary of geology. 2011.
Water meter — A typical residential water meter A water meter is a device used to measure the volume of water usage. This article provides an overview of technical aspects of water meters. The worldwide prevalence of metering as well as its economic benefits… … Wikipedia
Positive displacement meter — A positive displacement meter is a type of flow meter that requires the fluid being measured to mechanically displace components in the meter in order for any fluid flow to occur. Positive displacement (PD) flowmeters make volumetric flow… … Wikipedia
Cheng Rotation Vane CRV — Cheng Rotation Vane The Cheng Rotation Vane CRV® consists of a set of stationary vanes in a cylindrical body which is placed immediately upstream of an elbow or tee in a piping system. It eliminates elbow induced turbulence which negatively… … Wikipedia
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Flow measurement — is the quantification of bulk fluid movement. Flow can be measured in a variety of ways. Positive displacement flow meters acumulate a fixed volume of fluid and then count the number of times the volume is filled to measure flow. Other flow… … Wikipedia
Type 63 (tank) — This article is about the tank. For other uses, see Type 63. Type 63 Chinese Type 63 I tank at the China People s Revolution Military Museum. Type Amphibious l … Wikipedia
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