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Acrylic fiber
| Глоссарий по архитектуре и конструкциям |
- A synthetic fiber manufactured by polymerizing acrylonitrile.
- A manufactured fiber in which the fiber-forming substance is any long chain synthetic polymer composed of at least 85% by weight of acrylonitrile units [-ch2-ch(cn)-] (ftc definition). acrylic fibers are produced by two basic methods of spinning (extrusion), dry and wet. in the dry spinning method, material to be spun is dissolved is a solvent. after extrusion through the spinneret, the solvent is evaporated, producing continuous filaments which later may be cut into staple, if desired. in wet spinning, the spinning solution is extruded into a liquid coagulating bath to form filaments, which are drawn, dried, and processed.
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Acrylic, английский
- Polymethyl methacrylate
- Акрил
Acrylic carpet, английский
A carpet having a combination of acrylic and modacrylic fibers; known for its stain-resistant qualities, high durability, and wool-like appearance.
Acrylic end panel, английский
The end panel of a surface commercial unit that is covered with a colored acrylic finish. in contrast, developer units have metal end panels.
Acrylic paint, английский
A type of latex paint made from acrylic resins; also called acrylic latex paint. acrylic resin, acrylate resin one of a group of thermoplastic resins made from esters of acrylic acid; exceptionally tough, stable, resistant to chemicals, and transparent; used as a binder, in sheet form, as an air-curing adhesive, and as the main ingredient in some caulks and sealants. acrylonitrile-butadiene-styrene (abs) a plastic used for piping in drainage systems, storm sewers, and underground electrical conduit. acs abbr. for “american ceramic society.” act. on drawings, abbreviation for “actual.” act curtain, act drop, front curtain, house
Acrylic resin, английский
A polymer of acrylonitrile, used in the production of manufactured fibers, as a fabric finish and as a size.
Acrylic resin cement, английский
Acrylic side panel, английский
The side panel of a surface commercial unit that is covered with a colored acrylic finish. in contrast, developer units have metal side panels. acs (pn)
Fib, английский
- Focused ion beam (sputtering)
- Focused ion beam
- Forward information base
Fib, английский
Fib, испанский
Acrónimo de format indicator bit [bit indicador de formato]
Fibble, английский
Fibel, немецкий
Fiber, английский
- General term for any long, narrow cell of wood.
- Волокно, нить
- A single optical transmission element characterized by a core, a cladding, and a coating. two common structures, single-mode (with a step-index profile) or multimode (with a graded-index profile) are used for fiber optic communication systems. different variations are made depending on the attenuation, bandwidth, dispersion, wavelengths, and mechanical requirements
- Us same as fibre
- Волокно
- [1] any substance (such as cotton, flax, or hemp) that can be separated into threads and twisted or braided together (i.e., to make rope). [2] the word has other meanings in anatomy (nerve, muscle, or connective tissue), botany (slender, threadlike root), nutrition (bulk, dietary fiber, roughage), optics (optical fiber), and as a character trait (moral fiber).
- Волокно; фибра о ~ in
- Term for a unit of any natural or synthetic textile raw material used for manufacturing fabric.
- Термин для единицы любого натурального или синтетического текстильного сырья, используемого для производства ткани.
- A unit of matter, either natural or manufactured, that forms the basic element of fabrics and other textile structures. a fiber is characterized by having a length at least 100 times its diameter or width. the term refers to units that can be spun into a yarn or made into a fabric by various methods including weaving, knitting, braiding, felting, and twisting. the essential requirements for fibers to be spun into yarn include a length of at least 5 millimeters, flexibility, cohesiveness, and sufficient strength. other important properties include elasticity, fineness, uniformity, durability, and luster. (also see manufactured fiber and natural fiber.)
Fiber, шведский
Fiber (fibre), английский
- The characteristic of wrought metal that indicates directional properties and is revealed by the etching of a longitudinal section or is manifested by the fibrous or woody appearance of a fracture. it is caused chiefly by the extension of the constituents of the metal, both metallic and nonmetallic, in the direction of working.
- The pattern of preferred orientation of metal crystals after a given deformation process, usually wiredrawing.
Fiber -, английский
Опалубка из древесно-волокни- стых материалов (листов, плит)
Fiber amplifier, английский
- Most common are the erbium doped fiber amplifiers (edfas), semiconductor optical amplifiers (soas), and raman amplifiers, which are used to increase signal gain without electrical conversion
- An optical fiber doped to amplify light from an external source. the most important type is the erbium-doped fiber amplifier.
Fiber amplifiers, английский
Optical amplifiers with doped fibers as gain media
Fiber angle, английский
Угол армирования
Fiber architecture, английский
The spatial arrangement of fibers in the preform. each architecture has a definite repeating unit.
Manufactured, английский
Acrylonitrile, английский
- [ch2ch(cn)]n
- Акрилонитрил
- A colorless, volatile, flammable liquid (ch2=chcn) used as a raw material in the manufacture of acrylic polymers and fibers.
Definition, английский
- The fidelity of a television system to the original scene.
- Also called resolution. the fidelity with which detail is reproduced by a television system ranging from a fuzzy to a sharp appearance.
- The fidelity of reproduction of the pattern edge relative to the original master
- N дефиниция, определе- ние
- A verbal representation of a concept which serves to differentiate it from related concepts and allows humans to recognize and agree on the concept.
- Description of linear demarcation sensitivity or the detail sharpness of object outline in a radiologic test image. it is a function of screen type, exposure geometry, radiation energy, and characteristics sensor (such as film).
- Описание чувствительности к линейной демаркации или четкости контуров объекта на радиологическом контрольном изображении. это зависит от типа экрана, геометрии экспозиции, энергии излучения и характеристик датчика (например, пленки).
Evaporated, английский
Continuous, английский
- Непрерывный
- Непрерывный; длительный; продолжающийся
- A продолженный, дли- тельный, непрерванный form, future, past, present contoid n контоид
- Непрерывный, неразрывный, сплошной, неразрезной (об элементах конструкции)
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Chlorinated polyethylene, английский
A synthetic material that is widely used as a roofing material. chlorinated polyvinyl chloride (pvc) a plastic, widely used for piping in both hot- and cold-water systems and in drainage systems— especially where corrosion may be a problem.
Askarel, английский
A synthetic electrically insulating liquid which is nonflammable; when decomposed by an electric arc, the gaseous products also are nonflammable. asla abbr. for american society of landscape architects. asme abbr. for “american society of mechanical engineers.”
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