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Hydrometer
| Oil glossary |
- An instrument for determining either the specific gravity of a liquid or the api gravity.
- An instrument used to measure the specific gravity of liquids. it is usually
- An instrument which measures the density of a liquid
- An instrument constructed to measure the specific gravities of fluids. that used at sea for testing the amount of salt in the water is a glass tube containing a scale, the bottom of the tube swelling out into two bulbs, of which the lower is laden with shot, which causes the instrument to float perpendicularly, and as it displaces its own weight of water, of course it sinks deeper as the water is lighter, which is recorded by the scale.
- An instrument used to determine the salinity or specific gravity of sea or brackish water.
- An instrument used for determing the density or specific gravity of fluids, such as drilling mud or oil, by the principle of buoyancy. the instrument is in the form of a glass tube, which is floated in the fluid and sinks to a greater or lesser depth depending on the density of the fluid—the amount of submergence being indicated by gradations or divisions on the stem of the instrument. these divisions vary according to various systems, and may be marked according to the baum6 or twaddell specific-gravity system of measurements. see baume hydrometer, marsh funnel, specific-gravity hydrometer, twaddell hydrometer.
- An instrument for determining the specific gravity or the api gravity of a liquid.
- An instrument used to determine specific gravity and hence the strength. it consists of a sealed, graduated tube, weighted at one end, that sinks in a fluid to a depth used as a measure of the fluid’s specific gravity.
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Гидрометр, русский
Ареометр, русский
- Densimeter
- (от греч . araios - неплотный и ...метр), прибор для измерения плотности жидкостей и твердых тел. действие ареометра основано на архимеда законе.
- Прибор для измерения плотности жидкостей и раство-ров, выполненный в виде поплавка (трубка с делениями и грузом вни-зу). по глубине погружения ареометра в жидкость или раствор находят их относительную плотность.
Гигрометр, русский
- Прибор для измерения относительного количества влаги в атмосфере.
- (от гигро ... и ...метр), прибор для определения влажности воздуха. наиболее распространены психрометр и волосной гигрометр, измеряющий относительную влажность воздуха по изменению длины обезжиренного человеческого волоса в зависимости от влажности воздуха.
- Прибор для определения абсолютной или относительной влажности воздуха
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Instrument, английский
- A term used to describe a sensor (or sensors), the associated transducer(s), and the data read-out or recording device.
- (измерительный) прибор
- One of many terms for a light, heard mostly in the theater. see: lights.
- A piece of equipment or a tool the doctor had a box of surgical instruments.
- A term of extensive application among tools and weapons; but it is here introduced as an official conveyance of some right, or the record of some fact.
- A legal document that records an act or agreement and provides the evidence of that act or agreement. instruments include contracts, notes, and leases (e.g. a debt instrument).
- Навести инструмент ~ of application точка приложения (напр, силы) ~ of certainty тройная засечка ~ of compound curvature точка сопряжения двух кривых ~ of concentration замыкающий створ ~ of contraflexure точка перегиба ~ of curvature начало или конец кривой (в плане) ~ of cusp точка сопряжения обратных кривых ~ of grade intersection точка перелома в продольном профиле ~ of high stress concentration точка концентрации высоких [значительных] напряжений ~ of inflection точка перегиба ~ of intersection вершина угла (на плане трассы) ~ of lateral restraint точка бокового закрепления [защемления] (сжатого или изгибаемого элемента) ~ of support точка опоры ~ of switch конец остряка ~ of tangency начало или конец кривой (в плане) ~ of the maximum bending moment точка максимального изгибающего момента ~ of vertical curve начало вертикальной кривой ~ of vertical intersection вершина угла вертикальной кривой ~ of vertical tangent начало или конец вертикальной кривой ~ of zero moment точка нулевого момента (на эпюре моментов)
- Прибор, инструмент
- To tag the source code in order to measure the amount of time spent in each area.
- Инструмент
Determining, английский
Определение о ~ reactions
Constructed, английский
Построенный
Containing, английский
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Hydrophilic, английский
- Compounds with an affinity for water.
- Having a strong tendency to bind or absorb water.
- “water loving” materials that absorb water readily. examples of hydrophilic fibers include cotton and rayon.
- «водолюбивые» материалы, которые легко впитывают воду. примеры гидрофильных волокон включают хлопок и искусственный шелк.
- Having strong affinity for or the ability to absorb water.
- Having an affinity for water; capable of uniting with or dissolving in water (see hygroscopic, hydrophobic).
Hydrolytic stability, английский
- Ability of additives and certain synthetic lubricants to resist chemical decomposition (hydrolysis) in the presence of water.
- The ability of a lubricant to resist chemical decomposition in the presence of water (a condition known as hydrolysis).
- The ability of additives and certain synthetic lubricants to resist chemical decomposition (hydrolysis) in the presence of water.
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