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Bulk modulus (of elasticity)
| Oil glossary |
A ratio of normal stress to a change in volume. a term used in determining the compressibility of a fluid. data for petroleum products can be found in the international critical tables.
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Determining, английский
Определение о ~ reactions
Compressibility, английский
- A compound that enhances some property of, or imparts some new property to, the base fluid. in some hydraulic fluid formulations, the additive volume may constitute as much as 20 percent of the final composition. the more important types of additives include anti-oxidants, anti-wear additives, corrosion inhibitors, viscosity index improvers, and foam suppressants.
- The relative resistance (e.g., of a soil mass) to a change in volume upon being subjected to a compressive stress. compression 1. the state of being compressed, or being shortened by a force. 2. the change in length produced in a test specimen by a compressive load.
- Сжимаемость
- Refers to the ease of reducing the bulk of fabric, carpet, batting, or other material. may be high or low, soft or hard.
- The change in volume of a unit of fluid when subjected to a unit change of pressure. typical hydraulic fluids exhibit compressibility at very high pressures, and compressibility may strongly affect frequency response in servo systems.
International, английский
- Международный
- A интернацио- нальный; pseudo~ псевдоинтернациональный alphabet, language
- Профсоюз, имеющий первичные организации более чем в одной стране int – ist
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Burst pressure rating, английский
The maximum specified inside-out differential pressure that can be applied to a filter element without outward structural or filter-medium failure.
Built-in-dirt, английский
Material passed into the effluent stream composed of foreign materials incorporated into the filter medium.
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