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Anti-oxidants
| Oil glossary |
Prolong the induction period of a base oil in the presence of oxidizing conditions and catalyst metals at elevated temperatures. the additive is consumed and degradation products increase not only with increasing and sustained temperature, but also with increases in mechanical agitation or turbulence and contamination
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Conditions, английский
- The terms of surrender.
- Обстоятельства; условия; режим
- Грузовая устойчивость ~ of crane during lifting operations грузовая устойчивость крана ~ of geometrical shape геометрическая неизменяемость ~ of slope устойчивость откоса ~ of volume постоянство объёма
- Наблюдения за работой сооружений в условиях эксплуатации
- Работа конструкции в условиях эксплуатационных нагрузок
- A set of specified constraints and parameters that are part of the rights group bundled into a rights label. these are enforced at the time of consumption.
Temperatures, английский
Бетон, выдержанный [отвердевший] в условиях повышенных температур; ~ in mass массивный бетон, бетон, уложенный в большой массив; ~ in the structure бетон в теле конструкции [сооружения] (в отличие от бетона в контрольных образцах); ~ placed in lifts бетон, укладываемый слоями [послойно]; ~ placed
Degradation, английский
- Dégradation
- The progressive failure of a machine or lubricant.
- Disintegration of a paint film by heat, moisture, sunlight, or natural causes.
- Debasement and disgrace. the suspension of a petty officer from his station; and also the depriving an officer or soldier of his arms previous to his being delivered over to the civil power for execution.
- In computer systems, a reduction in level of performance or service. degradation in microcomputer performance is indicated by slow response times or frequent pauses for disk access because memory is insufficient to hold an entire program plus the data the program is using.
- The loss of desirable physical properties by a textile material as a result of some process or physical/chemical phenomenon.
Increasing, английский
Temperature, английский
- Température
- Dry-bulb - temperature of air as indicated by a standard thermometer.
- An expression of thermal energy density. how hot or cold an object is.
- The measure of the intensity of heat that a substance possesses.
- Температура
- Температура тмр test methods and procedures методы проведения испытаний и последовательность их проведения тмр theodolite measuring point кинотеодолитная станция
- Temperatura, fiebre
- The condition attained when the wetted wick of a wet-bulb thermometer has reached a stable and constant temperature when exposed to moving air in excess of 900 ft (274.3 m) per minute.
- 1. the heat of the body or of the surrounding air, measured in degrees the doctor asked the nurse what the patient’s temperature was. his temperature was slightly above normal. the thermometer showed a temperature of 99°f. to take a patient’s temperature to insert a thermometer in someone’s body to see what his or her body temperature is they took his temperature every four hours. when her temperature was taken this morning, it was normal. 2. illness when your body is hotter than normal he’s in bed with a temperature. her mother says she’s got a temperature, and can’t come to work. comment: the average body temperature is about 37° celsius or 98° fahrenheit. this temperature may vary during the day, and can rise if a person has taken a hot bath or had a hot drink. if the environmental temperature is high, the body has to sweat to reduce the heat gained from the air around it. if the outside temperature is low, the body shivers, because rapid movement of the muscles generates heat. a fever will cause the body temperature to rise sharply, to 40°c (103°f) or more. hypothermia exists when the body temperature falls below about 35°c (95°f).
- Повышение температуры бетона ~ of truss высота фермы jet ~ высота подъёма горизонтальной неизотермической приточной струи, «всплывающей» над приточным отверстием
- Температура ~ of adiabatic saturation температура адиабатического насыщения
- Normal adult temperature varies among horses, but will usually range in degrees from 99.5°f to 100.5°f.
- A measure of the average kinetic energy of a material. the standard unit of temperature is a kelvin, (k). temperature determines the direction of heat flow between any two systems in thermal contact. heat will always flow from the area of higher temperature (t source) to one of lower temperature (t sink). temperature gradient (?t)
- A measure of the degree of molecular motion of a material compared to a reference point. temperature is measured in degrees farenheit (melting point of ice = 32 º f, boiling point of water = 212 º f) or degrees celsius (melting point of ice = 0 º c, boiling point of water = 100 º c).
- The degree of sensible heat of a body as measured by a thermometer or similar instrument.
- Measure of the intensity of particle motion in degrees celsius (°c) or degrees fahrenheit (°f) or, in the absolute scale, kelvin (k), where the increment of 1 k = 1 °c = 1.8 °f.
- Temperature of surrounding atmosphere. also called dry bulb temperature. compare standard atmospheric conditions. ampere (a): si unit of electric current. ampere per meter (a·m–1): si derived unit of magnetic field intensity. the measurement 1 a·m–1, for example, describes a current of 1 a flowing through a coil that is 1 m in diameter. compare oersted. ampere turn (at): in magnetic particle testing, unit for expressing the magnetomotive force required for magnetization using a coil in terms of the product of the number of coil turns and the current in amperes flowing through the coil. amplitude, echo: in ultrasonic testing, the vertical height of a received signal on an a-scan, measured from base to peak for a video presentation or from peak to peak for a radio frequency presentation.
- Measure of the intensity of particle motion in degrees celsius (°c), degrees fahrenheit (°f) or, in the absolute scale, kelvin (k) or degrees rankine (°r). an increment of 1 k = 1 °c = 1.8 °r = 1.8 °f. compare heat.
Mechanical, английский
Turbulence, английский
- Турбулентность
- Disturbed motion of the sea or atmosphere, usually due to the confluence of water or air currents.
- Турбулентность flow ~ турбулентность потока turf 1. дёрн 2. торф
- Airflow that varies in speed and direction rapidly and violently that can cause damage to wind turbines. often caused by objects such as trees or buildings. v vertical-axis wind turbine: a wind turbine with the axis or main shaft mounted vertically, or perpendicular to the earth’s surface. this type of turbine does not have to be turned to face the wind—it always does. types include savonius and darrius.
- Турбулентность. наложение на среднее движение воздуха интенсивного перемешивания в результате беспорядочных и постоянно изменяющихся движений воздушных масс:. см. также boundary layer; flow,: turbulent — пограничный слой; турбулентное течение.
- Disorderly and agitated motion of a gas, fluid or vapor. in automotive context the term relates either to the turbulent flow of air that has ceased smooth or laminar flow over a vehicle body, or to the intentionally disorderly flow of air that promotes good mixing with the fuel ch
Contamination, английский
- Usually an undesirable situation where radioactive material in an unsealed source (open source) state is present in the working environment, or otherwise un-contained and not required. contamination can either be loose (easily removed) or fixed. loose con
- Загрязнение; заражение
- The introduction of sewage, wastes, and/or chemicals (or other material) into a potable water supply that render it unfit for its intended purpose. contemporary style an imprecise term applied to any of a number of architectural modes popular from about the 1940s through the 1970s and beyond, sometimes included under the term modern architecture; often characterized by widely overhanging eaves, exposed roof beams, and front-facing gables with heavy piers that support the gables; often, a balcony with an overhanging sunscreen, roof decks, and a patio that may serve as an extension of the living area; another type has a facade and flat roof resembling that of the international style. continuous beam 251
- The action of contaminating something, or the state of being contaminated the contamination resulted from polluted water.
- N лнгв., лит. контаминация (син. blending)
- Инфицирование; контаминация
- The act or process of a substance being diluted or admixed with another material, which may render the original substance unfit for use. see contaminate.
- Undesirable substances (dust, fibers, etc.) in the coating system and powder coating
- Загрязнение. увеличение количества аналита в процессе экстрак-ции в противоположность наблюдаемым обычно потерям, которые оцениваются по выходу.
- Загрязнение. увеличение количества аналита в процессе экстракции в противоположность наблюдаемым обычно потерям, которые оцениваются по выходу.
- Introduction of unwanted microorganisms
Temperatur, немецкий
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Antistatic additive, английский
An additive that increases the conductivity of a hydrocarbon fuel to hasten the dissipation of electrostatic charges during high-speed dispensing, thereby reducing the fire/explosion hazard.
Anti-friction bearing, английский
A rolling contact type bearing in which the rotating or moving member is supported or guided by means of ball or roller elements. does not mean without friction.
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