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Cable jacket
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- The outer protective coating, which covers the cable core.
- The protective outer covering of optical cable. common materials include polyethylene (pe), polyurethane (pu), polyvinyl chloride (pvc) and teflon (plenum)
- The protective covering over the core, insulation, or sheath of a cable.
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Jacket, английский
- A material covering over a wire insulation or an assembly of components, usually an extruded plastic or elastomer.
- Кожух, оболочка
- Рубашка (напр, охлаждения); кожух
- The outer, protective covering of the cable. also called the cable sheath.
- A doublet; any kind of outer coat.—cork jacket, is lined with cork in pieces, in order to give it buoyancy, and yet a degree of flexibility, that the activity of the wearer
- 1. a woven or felted tubular sleeve for covering and shrinking on a machine roll. 2. a short coat. 3. in polymer manufacture, an external shell around a reaction vessel. for example, jacketed vessels are used when heat-transfer medium is circulated around the vessel.
- Конверт или пакет для официальных документов
Jacket, английский
Jacket, русский
Jacket, испанский
Jacket 11.5., английский
Jacket cooling, английский
Jacket cooling (of natural gas), английский
Рубашечное охлаждение (природного газа после компре- мирорания с целью повышения производительности газопровода)
Jacket de microfilm, испанский
Jacket potato, английский
Jacket set, английский
Jacket water, английский
Вода в охлаждающей рубашке
Jacket. overlapping astragal, wraparound astragal a vertical molding attached to the meeting edge of one leaf of a pair of doors as protection against weather and to minimize the transmission of smoke, light, etc., between the doors., английский
Jacket; pack, английский
Jacketed pipe, английский
Jacketing, английский
- The outer jacket of a cable, which can be made from a variety of materials including but not limited to hdpe, mdpe, pvc, et. al
- Материал для переплетов, чехлов и т.п.
Jackets, английский
The casings of the passages by which steam is delivered into the cylinders of steam-engines. they are non-conductors of heat to check its escape.
Jackett, шведский
Jacketting, английский
A starting, or infliction of the rope`s-end.
Protective, английский
Защитный
Polyethylene, английский
- A thermoplastic material composed of polymers of ethylene.
- Полиэтилен - еще один прочный пластиковый материал для обшивки доски (аналогичный полипропилену). большинство производителей дутых досок применяют смесь этих материалов.
- A thermoplastic material often used in electrical insulation or in sheet form for dampproofing.
- Полиэтилен
Polyurethane, английский
- [oconhrnhcoor`]n
- Полиуретан
- Man-made synthetic foam used for filling and for cushions. rigid polyurethane
- A synthetic chemical compound used to make foam coatings, composites, and cushions.
- Синтетическое химическое соединение, используемое для изготовления вспененных покрытий, композитов и подушек.
Insulation, английский
- Material which offers extremely high resistance to the passage of current.
- Any material high in resistance to heat transmission that, when placed in the walls, ceiling, or floors of a structure, and will reduce the rate of heat flow.
- Any material that slows down the transfer of heat.
- Any material that reduces the speed of heat transfer
- Изоляция
- A material having high resistance to the flow of electric current. often called a dielectric.
- Изоляция; материал, используемый для изоляции холодильника (морозильника, термоконтейнера и т.п.) integrated disease surveillance (ids)
- Изоляция; материал, используемый для изоляции холодильника (морозильника, термоконтейнера и т.п.)
- Изоляция; изоляционный материал
- A material used to prevent the flow of heat into or out of a building. often consists of ‘batts’ placed in the ceilings and walls, but can also be metal foil or ‘loose fill’ materials, such as recycled paper fluff.
- A material used to prevent the flow of electricity. normally used on electrical wires to prevent electric shock. typical materials used include plastics such as pvc and polypropylene, as well as ceramics and minerals such as mica.
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Ccir, английский
- Commitee consultatif international des radiocommunique. european standardisation body that has set the standards for television signals in europe. 625 lines, 25 frames per second.
- Determines how many cameras can be recorded at one time. for example, a four-channel dvr allows you to record and view up to 4 video cameras simultaneously.
- Committée consultatif international des radiocommuniqué or, in english, consultative
- Consultative committee for international radio
- B/w video standard with 625 lines / frame, 2 interlaced fields / frame, 25 frames / second. monochrome version of pal.
- Committee consultatif international des radiocommunique or, in english, consultative committee for international radio, which is the european standardization body that has set the standards for television in europe. it was initially monochrome; therefore, today the term is usually used to refer to monochrome cameras that are used in pal countries. 601an international standard (renamed itu 601) for component digital television that was derived from the smpte rp1 25 and ebu 3246e standards. itu 601 defines the sampling systems, matrix values and filter characteristics for y, cr, cb and rgb component digital television. it establishes a 4:2:2 sampling scheme at 13.5 mhz for the luminance channel and 6.75mhz for the chrominance channels with eight-bit digitizing for each channel. these sample frequencies were chosen because they work for both 525-line 60hz and 625-line 50hz component video systems. the term 4:2:2 refers to the ratio of the number of luminance channel samples to the number of chrominance channel samples; for every four luminance samples, the chrominance channels are each sampled twice. the dl digital videotape format conforms to itu 601. 656the international standard (renamed itu 601) defining the electrical and mechanical interfaces for digital television equipment operating according to the itu 601 standard. itu 656 defines both the parallel and serial connector pinouts, as well as the blanking, sync and multiplexing schemes used in both parallel and serial interfaces.
- Abbreviation for consultative committee on radio. replaced by itu-r.
Cable core, английский
- The central part of the cable, which actually carries the video, power and control signals. this can be constructed as a single conductor, or from wire strands.
- A cable core is the portion of an insulated cable lying under the protective covering or coverings.
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