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Four-ball tests
| Глоссарий терминов смазочных материалов |
Two test procedures on the same principle. the four-ball wear test is used to determine the relative wear-preventing properties of lubricants operating under boundary lubrication conditions. the four-ball extreme-pressure test is designed to evaluate performance under much higher unit loads.
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Test, английский
- Essai
- This is a test of radiation protection glossary where you can find lots of stuff out about ionising radiation.
- Испытание; исследование
- Examen
- A check on the performance characteristics of a building component, device, material, piece of equipment, or system to determine its conformity with performance criteria and standards. tests may be performed in the prototype stage, during manufacture, at the site during and after installation, after the project’s completion, or at any combination of these times.
- A blood serum to see if someone has syphilis. abbr wr [described 1906. after august paul von wassermann (1866–1925), german bacteriologist.]
- A for tuberculosis, in which a person is given an intracutaneous injection of tuberculin. heaf test [described 1908. after charles mantoux (1877–1947), french physician.]
- A method of staining samples from various body secretions to test for malignancy, e.g. testing a cervical smear sample to see if cancer is present. also called pap test [described 1933. after george nicholas papanicolaou (1883–1962), greek anatomist and physician who worked in the usa.]
- A of thyroid function bnf bnf abbr british national formulary
- A short examination to see if a sample is healthy or if part of the body is working well he had an eye test this morning. laboratory tests showed that she was a meningitis carrier. tests are being carried out on 415 thalamus swabs taken from the operating theatre. the urine test was positive the examination of the urine sample showed the presence of an infection or a diagnostic substance verb to examine a sample of tissue to see if it is healthy or an organ to see if it is working well they sent the urine sample away for testing. i must have my eyes tested.
- N проверка, тест, эксперимент (син. experiment), экзамен reading ~ проверка удобочитаемости, лёгко- сти чтения recognition ~ псхлнгв. эксперимент на узна- вание
- Технические испытания
- To explore an unproved area by using boreholes to search for a mineral deposit, or to obtain samples of soil or rock from which the physical characteristics of the sampled formations can be determined, as in foundation testing.
- To determine the inclination of a borehole by means of an acid-dip survey.
- Испытание. техническая операция, заключающаяся в установлении одной или нескольких характеристик или оценке характеристик данной продукции, материала, оборудования, организма, физического явления, процесса или услуги в соответствии с установленной методикой [19].
- A measurement of fishing line strength. a higher test number equals more strength.
- The event of a price movement that approaches a support level or a resistance level established earlier by the market. a test is passed if prices do not go below the support or resistance level, and the test is failed if prices go on to new lows or highs.
- Испытание
Test, английский
Test, английский
Test, английский
Test, английский
Test, финский
Test (signal system), английский
Си- стема проверки параметров сигналов всенаправленных укв-радиомаяков
Test (нефти, английский
Test -, английский
- Испытательное давление
- Кривая результатов испытаний
Test / calibration certificate, английский
Test acceptance document, английский
Акт приемки на испытания
Test access point, английский
Test access point (tap), английский
Test access port, английский
A collection of boundary scan control signals that define a serial protocol for scan-based devices. there are five pins, tck/clock, tms/mode select, tdi/data in, tdo/data out, and trst/reset.
Test access port;, русский
Test adapter, английский
The code assembly that is responsible for loading a particular type of test.
Test administration, английский
Test agent, английский
A background process that receives, runs, and reports on tests and collects data on a single computer. the test agent communicates with test agent controller, usually located on another computer.
Test agent controller, английский
A background process that manages a set of machines with the test agent software installed.
Test agent installer service, английский
The service of installing a test agent.
Procedures, английский
Standard, detailed steps that prescribe how to perform specific tasks.
Properties, английский
- A dockable window that displays the properties that are set on the selected object. in most cases, the property values can be edited in the window.
- A ui element that users can click to display information about a selected object.
Lubrication, английский
- The control of friction and wear by the introduction of a friction-reducing film between moving surfaces in contact. the lubricant used can be a fluid, solid, or plastic substance.
- Смазка
- On no account should oil be used to lubricate pin-tumbler cylinders. graphite is the conventional lubricant for this mechanism.
- Смазка (действие)
- The act of injecting a fluid, normally bentonite and/or polymers, to reduce the skin friction and jacking forces on the jacking pipe during installation. the fluid fills the annular space.
- Means of reducing friction either around a pipe being jacked or a shaft being sunk into the ground.
- The control of friction and wear between two moving, touching surfaces by placing a friction-reducing substance between them.
- Control of friction and wear by the introduction of a friction reducing film between moving surfaces in contact. the film may be fluid, solid or plastic.
- Reduction of friction or wear between two load-bearing surfaces by the application of a lubricant; includes boundary lubrication (thin or interrupted fluid film, especially bearings where wear occurs); mixed film, where some liquid pools support the load; elastohydrodynamic (high-pressure loads increase the lubricant’s viscosity and load-carrying capacity, especially in gears); hydrodynamic (a thick fluid film lubrication, especially in journal bearings) and hydrostatic (external pump pressure used to form a thick fluid film, as in start-up of journal bearings).
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.
Performance, английский
- Показатель деятельности. степень эффективности деятельности. производительность.
- (технические или летные) характеристики
- A way in which something works the doctors are not satisfied with the performance of the transplanted heart.
- N 1 действие; актив- ность; 2 употребление (н. хомский, см. тж. competence 2) linguistic ~ употребление языка, языковая активность (н. хомский, см. тж. linguistic competence) 1 стихотворный размер. 2 обозначающий действие, уже законченное по отношению к данному. performative a перформативный | n тра пер- форматив3 verb
- Эксплуатационные качества, ходовые качества
- Exhibition of gaits or other required routines.
- Microsoft edge developer tool to profile a web page frame rate. this tool helps you see what is happening behind the scenes when your pages are slowing down.
- The degree to which a product or service executes its specified function.
- Результаты деятельности
- A term contrasted with competence which refers to the speaker`s actual language production.
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Motor octane number (mon), английский
A numerical indication of a gasoline’s ability to prevent detonation under high speed, high load engine operation.
Food-grade formulation, английский
The usda has established three food-grade designations, and a lubricant’s ingredients determine whether or not it meets the requirements for one of these designations: fluids meeting the requirements for h1 applications may be used in food-processing environments where incidental food contact is possible. fluids meeting the requirements for h2 applications may be used on equipment and machine parts in locations where there is no possibility of food contact. fluids meeting the requirements for h3 applications are typically edible oils and are often used to prevent rust on hooks, trolleys and similar equipment.
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