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61 английский центнер
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62 полуторатонка
ж. разг.; = полу́торкаthirty-hundred-weight (сокр. 30-cwt) lorry; one-and-a-half-ton [-tʌn] truck амер. -
63 центнер
м1) (метрический, = 100 кг) (metric) centner, double [dʌbl] centner2) (американская коммерческая мера веса, = 100 фунтов) (short) hundredweight [-ˌweɪt]10 америка́нских (коро́тких) це́нтнеров 10 — (American) short hundredweights, 10 cwt
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64 центнер
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65 Bobbin
A package of flax from Russia, tied with ropes into an uncovered bundle, weighing about 2-cwt. -
66 Flax
The following terms as given under the authority of the Ministry of Supply, are reprinted here with their permission. Flax Plants - of the species Linum usitatissimum cultivated for the production of seed or fibre or both. Flax, Fibre (Fibre Flax) - The variety of flax cultivated mainly for fibre production. Flax, fibre strands, or bundles - The aggregates, about 32 in number, of ultimate fibres which run from the level of the seed leaves up to the top of the branches of the flax straw. They are each composed of large numbers of ultimate fibres overlapping each other. Flax Fibres, Ultimate - The component cellulose fibres, about 11/4-in. long by 1/1000-in. wide, making up the fibre system of the flax straw. Flax, Linseed - The variety of flax cultivated mainly for seed production. Flax Seed - The term usually applied to the seed of fibre flax. A bag of flax seed in Ireland is sometimes 31/2 bushels, but it is more usual now to put up seed in 1-cwt. bags as in England. A peck of flax seed weighs approximately 14-lb. Flax Seed, Blue Blossom - Seed of a blue-flowered variety of flax. Flax Seed, Commercial - Flax seed usually named after its country or place of origin, but without a pedigree and without guarantee as to colour of flower. Flax Seed Germination - That percentage by number of a sample of seed which shows visible signs of growth within a stated time when kept under standard conditions of temperature and moisture. Flax Seed Germination, Standard - An arbitrary standard of germination of 90 per cent or more, incorporated in the flax growers' contract of the Ministry of Supply. Flax Seed, Lital - The generic name given to pedigree flax seed of several strains bred by the Linen Industry Research Association, Lambeg, and derived from those initials. Flax Seed, Minty - Seed which has been attacked by species of mites, usually owing to it being cracked and too damp. It is characterised by a dusty appearance and a distinct musty sweet smell. Flax Seed, Mixed Blue Blossom - A term used in Northern Ireland for seed from two or more blue-blossomed pedigree flaxes mixed together. Flax Seed, Pedigree - Seed of a strain of flax which has been improved by some recognised system of flax breeding and originally derived from the bulking of the seed from a single flax plant. Flax Seed, Plimmed - A local term for seed which has swollen through excess of moisture. Flax Seed Purity - That percentage by weight of seed taken from bulk which consists of whole flax seeds. Flax Seed Purity, Standard - An arbitrary standard of purity of 96 per cent or more with a weed seed content of 0.25 per cent or less, incorporated in the flax growers' contract of the Ministry of Supply. Flax Seed, Sowing - Seed of a germination and, purity making it acceptable for sowing. Flax Seed, Stormont - The generic name given to pedigree flax seed produced by the Plant Breeding Division, Ministry of Agriculture, Northern Ireland. Flax Seed, Weight per 1,000 - The weight in grams of 1,000 flax seeds picked at random from a sample. It is used as a measure of the plumpness and general quality of seed. Flax Seed, White Blossom - Seed of a white-flowered variety of flax. Flax Variety, Cross breeding - A method of flax breeding, based on fertilising the seed of a single plant of one strain by the pollen of a single plant of another strain and the study of the progeny. Flax Variety, Single Plant Selection - A method of flax breeding based on the study of a single self-fertilised flax plant and its progeny in subsequent generations. Linseed - The seed of linseed flax: and also of fibre flax when it is used for the same purposes as linseed. Moisture Content - To conform with the International ruling for seed testing the moisture content of flax seed should be expressed as a percentage of the original weight; the moisture content of other flax products being expressed as a percentage of the dry weight. Nomersan - A proprietary powder for dusting on flax seed as a prevention of certain seed-bome fungal diseases. Pickle - The term often applied to a single flax seed, i.e., a sample of seed is said to he of a large pickle or a small pickle. Weed Seed - The seed of any other species of plant present in a sample of flax seed. -
67 Flax Scutching
BaleTwo cwt. of scutched flax enclosed in a bessian bag. The unit of flax for despatch to the spinner.Blades, Tapered - A turbine scutching machine in which the scutching blades are tapered in width in the first third of each compartment in contradistinction to the usual parallel sided blades. Blades, Tapered and Coned - A turbine scutching machine in which the blades are tapered and at the same time the first third of each scutching rotor is coned. Bunch - The aggregate of pieces which is tied up with two or more ties preparatory to baling. Conditioning - The operation of adding moisture to or abstracting moisture from straw to put it in the optimum condition for scutching. Decortication - The term sometimes applied to the scutching of unretted straw in contradistinction to retted straw. Handles - See Scutching Wheel or Handles. Piece - The small handful which is the unit of scutched flax. Scutching - The mechanical operation of separating the fibre from the woody part of the de-seeded or retted flax straw. Scutching, Automatic - See Scutching, machine or turbine or automatic. Scutching, Hand - The operation of scutching as carried out on a Belgian or Irish scutching wheel. Scutching, Machine, or Turbine, or Automatic - The operation of scutching flax entirely mechanically. Scutching Machine, Monoblade - Similar in principle to a turbine machine, but each compartment has a single steel blade on one shaft in place of multiple blades on two shafts. Scutching Machine, Turbine - A scutching outfit consisting generally of (a) prebreaking rollers to crimp the centre of the straw (b) a set of fluted breaking rollers to crimp the ends of the straw (c) a conveyor to hold the straw during processing; (d) a root end compartment where intersecting steel blades scutch the root end and middle of the flax; (e) a top end compartment where similar blades scutch the middle and top end of the flax; (f) a delivery bar where the scutched flax is piled up for removal. Scutching Wheel, or Handles - The machine on which hand scutching is done. It consists of an upright wooden or metal stock in a notch of which the broken flax straw is held and is there operated on by a number of wooden blades mounted equidistantly on a central shaft. Scutching Wheel, Belgian - A scutch wheel which usually has 12 light blades of walnut. Scutching Wheel Irish - A scutch wheel which usually has 6 blades, much heavier than those in the Belgian wheel. Strick (v.) - To divide straw from the breakers into suitable pieces and to level the ends before hand scutching. -
68 Albone, Daniel
[br]b. c.1860 Biggleswade, Bedfordshire, Englandd. 1906 England[br]English engineer who developed and manufactured the first commercially successful lightweight tractor.[br]The son of a market gardener, Albone's interest lay in mechanics, and by 1880 he had established his own business as a cycle maker and repairer. His inventive mind led to a number of patents relating to bicycle design, but his commercial success was particularly assisted by his achievements in cycle racing. From this early start he diversified his business, designing and supplying, amongst other things, axle bearings for the Great Northern Railway, and also building motor cycles and several cars. It is possible that he began working on tractors as early as 1896. Certainly by 1902 he had built his first prototype, to the three-wheeled design that was to remain in later production models. Weighing only 30 cwt, yet capable of pulling two binders or a two-furrow plough, Albone's Ivel tractor was ahead of anything in its time, and its power-to-weight ratio was to be unrivalled for almost a decade. Albone's commercial success was not entirely due to the mechanical tractor's superiority, but owed a considerable amount to his ability as a showman and demonstrator. He held two working demonstrations a month in the village of Biggleswade in Bedfordshire, where the tractors were made. The tractor was named after the river Ivel, which flowed through the village. The Ivel tractor gained twenty-six gold and silver medals at agricultural shows between 1902 and 1906, and was a significant contributor to Britain's position as the world's largest exporter of tractors between 1904 and 1914. Albone tried other forms of his tractor to increase its sales. He built a fire engine, and also an armoured vehicle, but failed to impress the War Office with its potential.Albone died at the age of 46. His tractor continued in production but remained essentially unimproved, and the company finally lost its sales to other designs, particularly those of American origin.[br]Further ReadingDetailed contemporary accounts of tractor development occur in the British periodical Implement and Machinery Review. Accounts of the Ivel appear in "The Trials of Agricultural Motors", Journal of the Royal Agricultural Society of England (1910), pp. 179–99. A series of general histories by Michael Williams have been published by Blandfords, of which Classic Farm Tractors (1984) includes an entry on the Ivel.AP -
69 Ferguson, Harry
SUBJECT AREA: Agricultural and food technology[br]b. 4 November 1884 County Down, Irelandd. 25 October 1960 England[br]Irish engineer who developed a tractor hydraulic system for cultivation equipment, and thereby revolutionized tractor design.[br]Ferguson's father was a small farmer who expected his son to help on the farm from an early age. As a result he received little formal education, and on leaving school joined his brother in a backstreet workshop in Belfast repairing motor bikes. By the age of 19 he had built his own bike and began hill-climbing competitions and racing. His successes in these ventures gained useful publicity for the workshop. In 1907 he built his own car and entered it into competitions, and in 1909 became the first person in Britain to build and fly a machine that was heavier than air.On the outbreak of the First World War he was appointed by the Irish Department of Agriculture to supervise the operation and maintenance of all farm tractors. His experiences convinced him that even the Ford tractor and the implements available for it were inadequate for the task, and he began to experiment with his own plough designs. The formation of the Ferguson-Sherman Corporation resulted in the production of thousands of the ploughs he had designed for the Ford tractor, but in 1928 Ford discontinued production of tractors, and Ferguson returned to Ireland. He immediately began to design his own tractor. Six years of development led to the building of a prototype that weighed only 16 cwt (813kg). In 1936 David Brown of Huddersfield, Yorkshire, began production of these tractors for Ferguson, but the partnership was not wholly successful and was dissolved after three years. In 1939 Ferguson and Ford reached their famous "Handshake agreement", in which no formal contract was signed, and the mass production of the Ford Ferguson system tractors began that year. During the next nine years 300,000 tractors and a million implements were produced under this agreement. However, on the death of Henry Ford the company began production, under his son, of their own tractor. Ferguson returned to the UK and negotiated a deal with the Standard Motor Company of Coventry for the production of his tractor. At the same time he took legal action against Ford, which resulted in that company being forced to stop production and to pay damages amounting to US$9.5 million.Aware that his equipment would only operate when set up properly, Ferguson established a training school at Stoneleigh in Warwickshire which was to be a model for other manufacturers. In 1953, by amicable agreement, Ferguson amalgamated with the Massey Harris Company to form Massey Ferguson, and in so doing added harvesting machinery to the range of equipment produced. A year later he disposed of his shares in the new company and turned his attention again to the motor car. Although a number of experimental cars were produced, there were no long-lasting developments from this venture other than a four-wheel-drive system based on hydraulics; this was used by a number of manufacturers on occasional models. Ferguson's death heralded the end of these developments.[br]Principal Honours and DistinctionsHonorary DSc Queen's University, Belfast, 1948.Further ReadingC.Murray, 1972, Harry Ferguson, Inventor and Pioneer. John Murray.AP -
70 Guinand, Pierre Louis
SUBJECT AREA: Photography, film and optics[br]b. 20 April 1748 Brenets, Neuchâtel, Switzerlandd. 13 February 1824 Brenets, Neuchâtel, Switzerland[br]Swiss optical glassmaker.[br]Guinand received little formal education and followed his father's trade of joiner. He specialized in making clock cases, but after learning how to cast metals he took up the more lucrative work of making watch cases. When he was about 20 years old, in a customer's house he caught sight of an English telescope, a rarity in a Swiss mountain village. Intrigued, he obtained permission to examine it. This aroused his interest in optical matters and he began making spectacles and small telescopes.Achromatic lenses were becoming known, their use being to remove the defect of chromatic aberration or coloured optical images, but there remained defects due to imperfections in the glass itself. Stimulated by offers of prizes by scientific bodies, including the Royal Society of London, for removing these defects, Guinand set out to remedy them. He embarked in 1784 on a long and arduous series of experiments, varying the materials and techniques for making glass. The even more lucrative trade of making bells for repeaters provided the funds for a furnace capable of holding 2 cwt (102 kg) of molten glass. By 1798 or so he had succeeded in making discs of homogeneous glass. He impressed the famous Parisian astronomer de Lalande with them and his glass became well enough known for scientists to visit him. In 1805 Fraunhofer persuaded Guinand to join his optical-instrument works at Benediktheurn, in Bavaria, to make lenses. After nine years, Guinand returned to Brenets with a pension, on condition he made no more glass and disclosed no details of his methods. After two years these conditions had become irksome and he relinquished the pension. On 19 February 1823 Guinand described his discoveries in his classic "Memoir on the making of optical glass, more particularly of glass of high refractive index for use in the production of achromatic lenses", presented to the Société de Physique et d'Histoire Naturelle de Genève. This gives details of his experiments and investigations and discusses a suitable pot-clay stirrer and stirring mechanism for the molten glass, with temperature control, to overcome optical-glass defects such as bubbles, seeds, cords and colours. Guinand was hailed as the man in Europe who had achieved this and has thus rightly been called the founder of the era of optical glassmaking.[br]Further ReadingThe fullest account in English of Guinand's life and work is 'Some account of the late M. Guinand and of the discovery made by him in the manufacture of flint glass for large telescopes by F.R., extracted from the Bibliothèque Universelle des Sciences, trans.C.F.de B.', Quart.J.Sci.Roy.Instn.Lond. (1825) 19: 244–58.M.von Rohr, 1924, "Pierre Louis Guinand", Zeitschrift für Instr., 46:121, 139, with an English summary in J.Glass. Tech., (1926) 10: abs. 150–1.LRD -
71 Hall, Joseph
SUBJECT AREA: Metallurgy[br]b. 1789d. 1862[br]English ironmaker who invented the wet puddling process.[br]Hall was a practical man with no theoretical background: his active years were spent at Bloomfield Ironworks, Tipton, Staffordshire. Around 1816 he began experimenting in the production of wrought iron. At that time, blast-furnace or cast iron was converted to wrought iron by the dry puddling process invented by Henry Cort in 1784. In this process, the iron was decarburized (i.e. had its carbon removed) by heating it in a current of air in a furnace with a sand bed. Some of the iron combined with the silica in the sand to form a slag, however, so that no less than 2 tons of cast iron were needed to produce 1 ton of wrought. Hall found that if bosh cinder was charged into the furnace, a vigorous reaction occurred in which the cast iron was converted much more quickly than before, to produce better quality wrought iron, a ton of which could be formed by no more than 21 cwt (1,067 kg) of cast iron. Because of the boiling action, the process came to be known as pig boiling. Bosh cinder, essentially iron oxide, was formed in the water troughs or boshes in which workers cooled their tools used in puddling and reacted with the carbon in the cast iron. The advantages of pig boiling over dry puddling were striking enough for the process to be widely used by the late 1820s. By mid-century it was virtually the only process used for producing wrought iron, an essential material for mechanical and civil engineering during the Industrial Revolution. Hall reckoned that if he had patented his invention he would have "made a million". As luck would have it, the process that he did patent in 1838 left his finances unchanged: this was for the roasting of cinder for use as the base of the puddling furnace, providing better protection than the bosh cinder for the iron plates that formed the base.[br]Bibliography1857, The Iron Question Considered in Connection with Theory, Practice and Experience with Special Reference to the Bessemer Process, London.Further ReadingJ.Percy, 1864, Metallurgy. Iron and Steel, London, pp. 670 ff. W.K.V.Gale, Iron and Steel, London: Longmans, pp. 46–50.LRD -
72 американский центнер
Бизнес, юриспруденция. Русско-английский словарь > американский центнер
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73 قنطار (وحدة وزن إنجليزية 1/20 من الطن)
قنطار (وَحْدة وَزن إنجليزية 1/20 من الطنّ) \ hundredweight: (often shortened to CWT) a measure of weight, equal to 112 pounds (in Britain) and 100 pounds (in the USA), and equal to 50.8 kilos.Arabic-English dictionary > قنطار (وحدة وزن إنجليزية 1/20 من الطن)
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74 hundredweight
قنطار (وَحْدة وَزن إنجليزية 1/20 من الطنّ) \ hundredweight: (often shortened to CWT) a measure of weight, equal to 112 pounds (in Britain) and 100 pounds (in the USA), and equal to 50.8 kilos.
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См. также в других словарях:
cwt — written abbreviation for hundredweight: • Copper metal sold for about £3 per cwt. * * * cwt UK US noun ► written ABBREVIATION for HUNDREDWEIGHT(Cf. ↑hundredweight): »We have feed costs for the total herd of l … Financial and business terms
Cwt — Cette page d’homonymie répertorie les différents sujets et articles partageant un même nom. {{{image}}} Sigles d une seule lettre Sigles de deux lettres > Sigles de trois lettres … Wikipédia en Français
CWT — or cwt may refer to: Continuous wavelet transform Complex wavelet transform Centum weight (cwt), or hundredweight, 100 pounds (US) or 112 pounds (Imperial) Cadwalader, Wickersham Taft, a prominent law firm Carlson Wagonlit Travel, a travel… … Wikipedia
cwt. — cwt. 〈Abk. für〉 Centweight * * * cwt, cwt. = Hundredweight … Universal-Lexikon
cwt — cwt, Abkürzung für centweight, Einheitenzeichen für Hundredweight. * * * cwt, cwt. = Hundredweight … Universal-Lexikon
cwt — BrE cwt. AmE [Origin: C Roman number for 100 + wt (from weight)] the written abbreviation of hundredweight … Dictionary of contemporary English
cwt — cwt, cwt. vgl. Hundredweight … Die deutsche Rechtschreibung
cwt. — cwt, cwt. vgl. Hundredweight … Die deutsche Rechtschreibung
cwt — [L c(entum),HUNDRED + w(eigh)t] abbrev. hundredweight … English World dictionary
Cwt — Cwt., Abkürzung für Centweight (Hundredweigt), s.u. Centner A) e) u. Großbritannien S. 687 … Pierer's Universal-Lexikon
Cwt. — Cwt., Abkürzung für engl. Centweight (s.d.) … Meyers Großes Konversations-Lexikon
