Перевод: с английского на все языки

со всех языков на английский

resistance to air permeability

См. также в других словарях:

  • Air permeability specific surface — The air permeability specific surface of a powder material is a single parameter measurement of the fineness of the powder. The specific surface is derived from the resistance to flow of air (or some other gas) through a porous bed of the powder …   Wikipedia

  • Permeability (electromagnetism) — Magnetic Circuits Conventional Magnetic Circuits Magnetomotive force Magnetic flux Φ Magnetic reluctance Phasor Magnetic Circuits Complex reluctance Zμ …   Wikipedia

  • Controlled permeability formwork — (CPF) is a system proven to significantly enhance the durability of surface concrete during the casting process. Contents 1 The need for CPF 2 CPF liners 3 Basic elements of CPF systems …   Wikipedia

  • СОПРОТИВЛЕНИЕ ВОЗДУХОПРОНИЦАНИЮ — способность материала противодействовать прохождению через него воздуха, определяемая отношением толщины слоя материала к коэффициенту воздухопроницаемости (Болгарский язык; Български) съпротивление на въздухопропускане (Чешский язык; Čeština)… …   Строительный словарь

  • Dynamic insulation — is a form of insulation where cool outside air flowing through the thermal insulation in the envelope of a building will pick up heat from the insulation fibres. Buildings can be designed to exploit this to reduce the transmission heat loss (U… …   Wikipedia

  • Building regulations in England and Wales — Building regulations are statutory instruments that seek to ensure that the policies set out in the relevant liegislation are carried out and Building regulations approval is required for most building work in the UK. Building regulations that… …   Wikipedia

  • Building insulation materials — A selection of insulation materials can aid in building insulation. All of these are based on standard principles of thermal insulation. Materials used to reduce heat transfer by conduction, radiation or convection are employed in varying… …   Wikipedia

  • materials science — the study of the characteristics and uses of various materials, as glass, plastics, and metals. [1960 65] * * * Study of the properties of solid materials and how those properties are determined by the material s composition and structure, both… …   Universalium

  • Permeation — Permeation, in physics and engineering, is the penetration of a permeate (such as a liquid, gas, or vapor) through a solid, and is related to a material s intrinsic permeability. Permeability is tested by permeation measurement, for example by a… …   Wikipedia

  • Tire manufacturing — Pneumatic tires are manufactured according to relatively standardized processes and machinery, in around 450 tire factories in the world. Over 1 billion tires are manufactured annually, making the tire industry the majority consumer of natural… …   Wikipedia

  • Types of concrete — There are many types of concrete, variations of installation, composition, finish and performance characteristics. A highway paved with concrete …   Wikipedia

Поделиться ссылкой на выделенное

Прямая ссылка:
Нажмите правой клавишей мыши и выберите «Копировать ссылку»