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Paraffinic base
| Глоссарий терминов смазочных материалов |
Characterizes certain petroleum products prepared from paraffinic crudes (crudes that contain high percentages of straight chain aliphatic or paraffin hydrocarbon molecules).
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Base, испанский
Base, английский
- (adj) something good. use base instead of cool. example a just got the new radiohead album. b. base.
- Manager`s notice уведомление начальника базы
- База; основание
- A material which neutralizes acids. an oil additive containing colloidally dispersed metal carbonate, used to reduce corrosive wear.
- 1. the bottom part the base of the spine base of the brain the bottom surface of the cerebrum 2. the main ingredient of an ointment, as opposed to the active ingredient 3. a substance which reacts with an acid to form a salt verb to use something as a base cream based on zinc oxide cream which uses zinc oxide as a base basedow’s disease basedow’s disease / bz?d??z d?zi z/
- Base
- N база | a базовый component, derivation, marker, rule, string articulation ~ артикуляционная база (син. basis of articulation)
- The breech of a gun. also, the lowest part of the perimeter of a geometrical figure. when applied to a delta it is that edge of it which is washed by the sea, or recipient of the deltic branches. also, the lowest part of a mountain or chain of mountains. also, the level line on which any work stands, as the foot of a pillar. also, an
- Сеть с непосредственной передачей; сеть с немодулированной передачей 10base-2 стандарт ethernet 10base2 (10 мбит/с); 10-мбит/c реализация стандарта ieee 802.3
- Foundation or supporting structure on which a drill is mounted.
- The point or line from which a start is made. as used by drillers, a line of stakes set by an engineer or drill foreman to be used as a guide to line up and point the drill in a specific compass direction.
- The minimum price used as a basis for determin ing the total cost when drilling is done on contract. 4. the most abundant metal in an alloy.
- The rider`s seat and weight.
- A technical analysis tool. a chart pattern depicting the period when the supply and demand of a certain stock are in relative equilibrium, resulting in a narrow trading range. the merging of the support level and resistance level.
- Cloud base (icao)
Base, английский
Base, английский
Base, русский
Нижняя граница облаков
Base, английский
Base, итальянский
Nel mercato dei futures, viene definita basis la differenza esistente tra il prezzo di un titolo a pronti e il prezzo del future sullo stesso titolo. con l`avvicinarsi alla scadenza del contratto future diminuira progressivamente, fino ad annullarsi compl
Base (base level) of the foundation, английский
Base (dry down), английский
Base notes are made up of the underlying tones of the fragrance, and are responsible for its lasting qualities. the ingredients used in base notes are often referred to as the “fixatives.”
Base -, английский
Опорная плита (напр, стальной колонны); нижний лист плоской опорной части (моста)
Base 2, английский
Having two components, alternatives, or outcomes. the binary number system has 2 as its base, so values are expressed as combinations of two digits, 0 and 1. these two digits can represent the logical values true and false as well as numerals, and they can be represented in an electronic device by the two states on and off, recognized as two voltage levels. therefore, the binary number system is at the heart of digital computing.
Base 64 encoding, английский
A binary-to-text encoding scheme whereby an arbitrary sequence of bytes is converted to a sequence of printable ascii characters.
Base activation notice, английский
Извещение о вводе базы в действие b&gr bombing and gunnery range бомбардировочно-стрелковый полигон 115 b&p brooks and perkins фирма «брукс энд перкинс» b&s beams and stringers лонжероны и стрингеры b&s boosters and sustainers разгонные и маршевые двигатели b&s brown and sharpe gauge американская система классификации сечений проводов «браун энд шарп» b&w babcock and wilcox (company) фирма «бэбкок и уилкокс компани» b&w black and white черно-белый
Base address, английский
The part of a two-part memory address that remains constant and provides a reference point from which the location of a byte of data can be calculated.
Base address register, английский
A list of addresses that serves as a reference point for other addresses.
Base air defense ground environment, английский
Наземная радиолокационная система управления средствами пво авиационных баз «бэйдж»; яп базовая система пво «бейдж»
Base air depot, английский
Базовый авиационный склад
Base air depot area, английский
Район базового авиационного склада
Base airport, английский
Base altimeter, английский
Base amount, английский
The amount of a transaction before taxes. taxes are calculated on the base amount.
Paraffinic, английский
- A type of petroleum fluid derived from paraffinic crude oil and containing a high proportion of straight chain saturated hydrocarbons. often susceptible to cold flow problems.
- Waxy or “sweet” crude oil. it is the most common type of base oil in production. it has a poor pour point due to the tendency to form wax molecule chains. it typically has excellent oxidation stability and a high viscosity index.
- Having the characteristics of paraffins, saturated hydrocarbons of open chain structure.
Hydrocarbon, английский
- Углеводород
- Углеводород. органическое соединение, содержащее только углерод и водород. атомы углерода могут быть соединены либо в незамкнутую цепь, простую или разветвленную (см. alkane; alkene — алкан; алкен), либо в замкнутые кольца. существует два типа углеводородов с замкнутой цепью: алициклические соединения, которые состоят из трех или более углеродных атомов, соединенных в замкнутое кольцо, и свойства которых аналогичны свойствам соединений такой же молекулярной массы, но с незамкнутой цепью, и ароматические соединения. основой молекулярной структуры ароматических соединений является бензол, простейшее соединение этого ряда, который содержит шесть атомов углерода, соединенных тремя простыми и тремя двойными углерод-углеродными связями. если такие соединения содержат два и более ароматических кольца, они называются полицикличе-гкими; используется также термин «многоядерные» (например, многоядерный ароматический углеводород); общепринятое сокращение полициклических ароматических углеводородов — пау. основными компонентами бензина и других нефтепродуктов являются углеводороды с открытой цепью. эти соединения не считаются опасными для здоровья, даже при тех концентрациях, в которых они присутствуют в городском 74
- Углеводороду.
- Chemical compound that contains only, or principally, carbon and hydrogen. the principal constituent of liquid fossil fuels.
- A compound of hydrogen and carbon of which petroleum products are typically examples. petroleum oils are generally grouped into two parts: naphthenics possess a high proportion of unsaturated cyclic molecules; paraffinics possess a low proportion of unsaturated cyclic molecules.
- A compound composed of carbon and hydrogen, the basic element of countless organic compounds and the principal constituents of petroleum. hydrocarbons in petroleum fall into three basic categories: the straight-chain paraffins (aliphatic); the cyclic (ring) chain (naphthenic) and the cyclic chain (aromatic).
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Partial bearing, английский
See journal bearing.
Paraffin wax, английский
A high-vi crystalline substance removed from paraffinic crudes after distillation, composed of unbranched straight chain hydrocarbons that are solid at room temperature. waxes are primarily used for water proofing and candles; in small quantities, they degrade the low-temperature properties of lubricants.
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