cushion-shaped

дисто́рсия ж.
distortion

Lace was originally a heavy texture more like embroidery and of two kinds, Lacis or "darned netting" and Cutwork. Laces, often worked in gold threads and coloured silks was also called " spiderwork." Lace is purely an English word, derived from the Anglo-Norman lacier, to lace, bind, tie or fasten, etc. The word appears to have been first used in 1519. It is a fabric of open mesh or net formed by crossing and intertwining threads. Lace was originally purely a hand craft, but today it is machine made as well. There are three main classes: - Point lace, pillow lace and machine-made lace. Point Lace - When the term " Point " is applied to a lace fabric it should mean that the lace has been made by the needle with a single line of thread, but it is now given to many machine-made laces. There are numerous laces sold as point laces and each has some feature not possessed by any other, many of these laces are known by the town where they are manufactured. Pillow Lace - These laces are made by intertwining threads on pins fixed in a cushion over a pattern fastened on to the cushion. Many pillow laces are part hand and part machine made such as Honiton, Valenciennes, Irish, etc. Machine-made Laces - There are three principal classes which can be placed (1) warp fabrics; (2) plain nets; (3) Levers' laces. Warp Laces - This is the earliest form of lace produced on a machine which was the invention of the Rev. William Lee in 1589, and was an adaption of the stocking frame. A warp lace is a series of upright threads that twist upon each other to form a fabric. There are no crossing threads. They are made in widths up to 10-in. and are the cheapest laces made. Plain Nets - John Heathcote, the inventor of the bobbin-net machine in 1809, laid the foundation of the machine-made lace trade. These are formed by a diagonal bobbin thread intertwining with the upright warp threads so that when the web is taken off the machine the mesh is honeycomb shaped. Other shapes followed, such as the square mesh. Cotton, silk, mohair and rayon are all used in making plain nets. Standard plain nets are as follows: - Brussels Net - Close mesh, specially selected fine yarns, in widths 36-in. to 80-in. The mesh varies up to 20 holes per inch. Both stiff and soft finish. Mosquito Net - Made in many qualities and closeness of mesh and from 54-in. to 108-in. Cable Net - Made up to 300-in. wide and from coarser yarns than other laces. This fabric is used as the ground fabric for curtains, etc. Bretonne Net - A very fine fabric, close mesh and finer yarns than Brussels, very soft and smooth finish. Point d'esprit - Fabrics with spots at regular distances. The yarns are not as good a quality as Brussels. Finished both soft and stiff. Paris Nets - Very stiff finish, used by the millinery trade for foundation work. Illusion Nets - A star-shaped mesh fabric, very fine yarns, used for veils and evening dress purposes. Silk Mechlins, or Tulles - A net more round than square in mesh and made from fine silk yarns. Malines is a tulle made in Belgium. Chantilly, or Silk Brussels - Similar to Brussels, but made from black dyed silk yarns. Chambray Nets - A finer all silk net than Chantilly. Levers' Lace Fabrics - These are various fancy laces and are produced on the lace machine fitted with a jacquard. Samuel Draper of Nottingham combined the jacquard with the lace machine in 1813. John Levers invented the machine. Varieties of these laces are Cluny laces. Torchons, Maltese lace. All-overs and numerous others.

parachute
приспособление для замедления спуска людей и грузов с различных высот (рис. 105). — an umbrella-shaped device to produce drag, commonly used to reduce the rate of descent of a falling body.
-, аварийный — emergency parachute
парашют, применяемый для аварийного оставления самолета в полете, — а paracllute used by an occupant of an aircraft for an emergency descent.
-, вспомогательный — auxiliary parachute
дополнитепьный парашют, закрепляемый к ранцу или основному парашюту, для обеспечения последовательности выпуска. — а subsidiary parachute attached to the pack or to main parachute to assist in deployment sequence.
-, вытяжной (спасательного парашюта) — pilot parachute
небольшой парашют, прикрепленный к полюсу основнаго парашюта, для вытягивания основного парашюта из ранца, открытого вытяжным шнуром. — а small auxiliary parachute attached to the apex of the main parachute, designed to pull the latter out of its pack when the rip cord is pulled.
- вытяжной — retarder parachute
для вытягивания сначала строп, a затем купола парашюта. — ensures that the rigging lines deploy before the canopy.
-, вытяжной (груза) — extractor parachute
служит для вытягивания груза из самолета в полете, — designed to withdraw а load from an aircraft in flight.
-, вытяжной (грузового парашюта) служит для выпуска основнаго грузового парашюта. — retarder parachute. used to deploy the main load-carrying parachute.
-, грузовой — cargo parachute
-, десантный — assault parachute
- для покидания ла при нулевых скорости и высоте — zero-zero parachute
- для сброса грузов (грузовой) — supply-dropping parachute
-, дополнительный вытяжной (купола грузового парашюта) — (auxiliary) retarder parachute
-, запасной — reserve parachute
второй парашют (парашютиста), используемый при отказе основного парашюта. — а second parachute sometimes carried by а parachutist for use in an emergency when the parachute normally used fails to function.
-, зарифованный — reefed parachute
парашют, эффективный диаметр которого ограничен до вепичины меньше диаметра полностью наполненного купола парашюта, — а parachute in which the effective diameter is restricted to a value less than that of the fully inflated parachute.
- захода на посадку — approach parachute
для обеспечения более крутой траектории захода на посадку, — а parachute deployed from an aircraft to steepen the approach.
-, квадратный — square parachute
парашют с квадратной формой купола (в плане), — а parachute, the canopy of which, when laid out ffat, is approximately square.
-, кольцевой — annular parachute
-, круглокольцевой — ring slot parachute
парашют, купол которого выполнен из концентрически расположенных колец на равных расстояниях, соединенных радиальными лентами. — а parachute, the саперу of which is made up of concentrie rings of fabric separated from each other and joined at regular intervals by radial tapes.
-, ленточный — ribbon parachute,
парашют, купол которого выполнен из полос (лент) co щелями между ними, — а parachute, the canopy of ' which is constructed ot ribbans instead of fabric.
-, людской — man-carrying parachute
-, нагрудный — chest pack parachute
парашют, ранец которого крепится к груди парашютиста. служит в качестве запасного парашюта при тренировочных прыжках. — а parachute so attached to the harness that the pack fastens across the chest of the wearer. used for additional safety in training jumps.
-, невыпущенный (при затяжном прыжке) — live parachute. delayed drop is a live parachute descent.
-, нераскрывшийся, вытянутый no потоку — streamed parachute
-, основной — main parachute
-, основной грузовой — main load-carrying parachute
-, открывающийся вручную — manually operated parachute
-, пристрелочный (для определения сноса) — drift parachute
-, протизоштопорный — antispin parachute
парашют, выпускаемый из законцовок крыла или хвостового кока, для вывода самолета из штопора, — а parachute attached to the wing extremities or the tail of an aircraft to assist in its recovery from a spin.
-, разрезной — blank gore parachute
парашют, у которого часть или целый клин (полотнище) вырезано, — а parachute in which the whole or part of one gore is cut out.
-, ранцевый — back pack parachute
-, раскрываемый на заданной высоте барометрическим или временным автоматом — parachute deployed (inflated) at a predetermined height by а barometric or time-delay device.
-, раскрывшийся — deployed /inflated/ parachute
- с автоматическим раскрытием купола (при помощи барометрического или временного автомата) — automatic parachute. а parachute which is withdrawn from its pack by a static line or allowed to inflate at a predetermined height by a barometric or time-delay device.
- с автономным раскрытием купола (парашют, раскрываемый вручную парашютистам) — free parachute. а parachute which can be deployed manually by the paracllutist.
- с быстросъемной привязной системой — quick-release parachute
- (-) сиденье — seat pack parachute
парашют, ранец которого испопьзуется в качестве подушки сиденья члена экипажа. — а parachute which is so attached to the harness, and which may be worn by the wearer so that it serves as a cushion, in the airplane seat.
- системы спасения (объекта), противоштопорный — recovery parachute
- с куполом из колоколообразных полотнищ — shaped parachute. а parachute, the canopy оf which consists of bell-shaped gores.
- с мгновенным раскрытием (после отделения члена экипажа от кресла) — zero second parachute
- с многоугольным (плоским куполом) — parashoot. а parachute with а canopy in the form of a regular polygon.
- со стропами, закрепленными к нижней кромке купола (без пересечения купола стропами до полюсного отверстия) — hem rigged parachute. a parachute the rigging lines of which are attacred at the peripheral hem and do not pass over the canopy.
-, спасательный (члена экипажа) — life-saving parachute
- с плоским куполом — flat parachute
парашют с куполом из треугольных клиньев, образующих правильный многоугольник в плане. — а parachute the canopy of which consists of triangular gores forming а regular polygon when laid flat.
-, стабилизирующий — stabilizing parachute

a parachute used to stabilize an otherwise unstable load.
-, стабилизирующий (катапультного кресла) — drogue
- с треугольным куполом — triangular parachute

а parachute which is approximately triangular when laid out flat.
- типа крыло — wing-type parachute
-, тормозной — drag parachute
парашют, предназначенный для сокращения пробега самолета после посадки, — а parachute attached to high-performance aircraft that can be deployed, usually during landings, to decrease speed.
-, тормозной (десантируемых грузов) — brake parachute
-, управляемый — steerable parachute
-, управляемый — guide surface parachute
парашют, форма купола которого образует дополнительную поверхность, служащую для направления и стабипизации. — а parachute in which the canopy is

haped in such a manner as to produce a re-entrant surface which acts аs а guide or stabilizing member.
- учебный — training parachute
выпуск (тормозного) п. — deployment
купол п. — parachute canopy
лямка парашюта — parachute strap
наполнение (купола) п. — evelopment of parachute
отцепка (сброс) торм. п. — drag parachute release
подвесная система п. — parachute harness
полюс п. — apex
раскрытие п. — deployment, opening
укладка п. — parachute packing
выбрасываться с п. — bail out
надевать п. — don the parachute
перетряхивать п. — shake (out) the parachute
прыгать с п. — jump with parachute
раскладывать п. (на всю длину) — lay out the parachute (to its full length)
раскладывать п. плоско — lay out the parachute flat
складывать п. — fold parachute
укладывать п. в ранец — pack parachute

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