reduced-pressure test

reduced-pressure test
метод вакуум-пробы (для определения содержания газов в металле)

Англо-русский словарь технических терминов. 2005.

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  • Pressure vacuum breaker — A Pressure Vacuum Breaker (PVB) is a type of backflow prevention device,used to keep non potable (or contaminated) water from entering the water supply. A PVB is similar to an atmospheric vacuum breaker (AVB), except that the PVB contains a… …   Wikipedia

  • test — 1. To prove; to try a substance; to determine the chemical nature of a substance by means of reagents. 2. A method of examination, as to determine the presence or absence of a definite disease or of some substance in any of the fluids, tissues,… …   Medical dictionary

  • Positive airway pressure — A typical CPAP machine houses the air pump in a case lined with sound absorbing material for quieter operation. A hose carries the pressurized air to a face mask or nasal pillow …   Wikipedia

  • Blood pressure — For information about high blood pressure, see Hypertension. Blood pressure Diagnostics A sphygmomanometer, a device used for measuring arterial pressure. MeSH …   Wikipedia

  • Atmospheric pressure — Air pressure redirects here. For the pressure of air in other systems, see pressure. Atmospheric pressure is the force per unit area exerted against a surface by the weight of air above that surface in the Earth s atmosphere. In most… …   Wikipedia

  • Cone penetration test — A CPT truck operated by the USGS. The cone penetration test (CPT) is an in situ testing method used to determine the geotechnical engineering properties of soils and delineating soil stratigraphy. It was initially developed in the 1950s at the… …   Wikipedia

  • Allen's test — In medicine, Allen s test, also Allen test, is used to test blood supply to the hand. It is performed prior to radial arterial blood sampling or cannulation.It is named for Edgar Van Nuys Allen. [WhoNamedIt|synd|189] Testing for collateral… …   Wikipedia

  • List of New Zealand Test cricket victories — This is a list of the New Zealand national cricket team s test match victories. The New Zealand cricket team played its first Test in January 1930 against England in Christchurch, New Zealand. The team won their first Test 45 matches and 26 years …   Wikipedia

  • Triaxial shear test — A triaxial shear test is a common method to measure the mechanical properties of many deformable solids, especially soil, sand, clay, and other granular materials or powders. There are several variations on the test, discussed below.Basic… …   Wikipedia

  • Tourniquet test — For Tourniquet, see that article A tourniquet test (also known as a Rumpel Leede Capillary Fragility Test or simply a capillary fragility test) determines capillary fragility. It is a clinical diagnostic method to determine a patient s… …   Wikipedia

  • Pulse pressure — is the change in blood pressure seen during a contraction of the heart. CalculationFormally it is the systolic pressure minus the diastolic pressure. [http://wiki.answers.com/Q/Why is mean arterial pressure not equal to systolic pressure minus… …   Wikipedia


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