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Astm hardness number
Глоссарий терминов по технологиям неразрушающего контроля (NDT) |
The depth (in thousandths of an inch) of penetration of an indentor into a rubber specimen under loads and conditions specified in astmd-314. while suited for most common grades of rubber, astm hardness number is not applicable to extremely hard or soft rubbers.
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Penetration, английский
- Доля населения, потребляющая данный товар (группу товаров, марку)
- Расчетное время и пункт входа в зону опознавания рубежа пво «дью»
- Проникновение; пробивание (облаков)
- The act of penetrating the penetration of the vagina by the penis penetration of an ovum by a spermatozoon
- Проникновение; преодоление защиты
- Глубина погружения (напр, кессона) ~ of filter проскок (характеристика эффективности воздушного фильтра) ~ of frost промерзание 404 pergola
- Entry of phage or virus into a host cell through injection, endocytosis, or membrane fusion
- Consistency, expressed as the distance that a standard needle or cone penetrates vertically into a sample of the material under prescribed conditions of loading, time and temperature.
- The maximum depth from which indications can be measured in a material.
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.
Applicable, английский
- Применимый
- Astm test, in which a selected species of untreated lumber has a designated value of 100, and noncombustible cementasbestos board has a value of 0. flame-spread rating a measurement of flame spread on the surface of a material (or an assemblage of materials) as determined by procedures described in the applicable code.
- Применимый; пригодный; приложимый
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Standard depth of penetration (et), английский
The depth at which the eddy current field has fallen to i/ e, or 37 percent, of its strength at the surface. in practice, it is generally used to define the sensing limit of the eddy current field.
Base plus fog (rt), английский
The density of a film’s base material plus the darkening of its emulsion caused by fog. the base plus fog level brings no useful information to the film and merely creates a high background that reduces contrast and image visibility.
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