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Kelly bushing
| Глоссарий по глубоководному бурению |
A long hollow steel bar that’s used to connect the upper end of a drill string. kelly bushing is a sleeve in the rotary table that allows the kelly to freely move up and down during drilling. kelly bushing also plays a part in the measurement of well depth, as well depth is measured from the kelly bushing, down to the bottom of the well.
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Келли бушинг, русский
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Bush, английский
- The forests in the west indies, australia, &c.
- Wooded or bush-covered, uncultivated, and unpopulated or sparsely populated areas, generally far removed from cities.
- To insert or attach a bushing.
Bush - hammering or keying (of concrete and other surfaces), английский
Bush clearing machine, английский
Bush pilot, английский
Опытный летчик, ведущий самолёт над малонаселённой местностью bus – bye
Bush telegraph, английский
Быстрое, мгновенное распространение сведений, слухов и т.п.
Bush, or bouche, английский
A circular shouldered piece of metal, usually of brass, let into the lignum vit? sheaves of such blocks as have iron pins, thereby preventing the sheave from wearing, without adding much to its weight. the operation of placing it in the wood is called bushing or coaking, though the last name is usually given to smaller bushes of a square shape. brass bushes are also extensively applied in the marine steam-engine work. also, in artillery, the plug (generally of copper, on account of the superior resistance of that metal to the flame of exploded gunpowder), having a diameter of about an inch, and a length equal to the intended length of the vent, screwed into the metal of the gun at the place of the vent, which is then drilled in it. guns may be re-bushed when the vent has worn too large, by the substitution of a new bush.
Bush, roed & hitchings (firm), английский
Bush-league, английский
Bush;, английский
Bushed, английский
Cased with harder metal, as that inserted into the holes of some rudder braces or sheaves in general, to prevent their wearing.
Bushel, английский
Бушель
Busheling, английский
System by which falling and bucking crews are paid by the volume of timber cut, rather than by the hour or other set rate.
Bushelman, английский
Помощник портного, занимающийся починкой одежды bush-lawyer невежественный человек, считающий себя знатоком юриспруденции
Bushenheigen, английский
Bushenheigen, английский
Bushhammer finish, английский
A stone or concrete surface dressed with a bushhammer; used decoratively or to provide a roughened traction surface for treads, floors, and pavements. bushing 1. in plumbing, a pipe fitting which is threaded on both the inside and the outside so that it can be used to connect two pipes (or other fittings) of different sizes. 2. a sleeve which screws into, or is otherwise fastened to, an opening in order to prevent mechanical abrasion or damage to a cable, rod, or the like, which passes through it.
Bushidō (武士道), японский
The samurai (noble warriors) code of honor; roughly analogous to western chivalry.
Bushing, английский
- A fitting that’s threaded inside and outside that joins pipes of different sizes.
- A short, externally threaded connector with a smaller size internal thread.
- A metal bearing for a shaft.
- Sub,
- Cylindrical sleeve to fill in the space between a small-size drill rod and the inside of a swivel-head drive rod designed to take a larger drill rod.
- A fitting for the purpose of connecting dissimilar- size pipes. a sleeve-shaped plug having inside and outside threads to suit the different pipe diameters.
Bushing (sliding bearing), английский
Bushing coupler, английский
Bushing exit roller, английский
Measurement, английский
- Set of operations having the object of determining a value of a quantity (1)
- Измерение. система мер.
- Измерение; замер
- The size, length, etc. of something which has been measured
- Измерение
- Обмер
- Оценка
- Измерение dust ~ измерение концентрации пыли
- Измерение. комплекс операций, имеющих целью определение значе-ния величины [32].
- The process of ascertaining the attributes, dimensions, extent, quantity, degree or capacity of some object of observation and representing these in the qualitative or quantitative terms of a data language. any empirical pursuit that places the observer outside his object of observation must consider measurement the fundamental process through which scientific constructs or models are linked to reality (->index, ->symptom). otherwise measurement is only one section in a circular process of computing a stable form. the traditional levels of measurement are nominal, ordinal, interval and ratio scales.
- The magnitude of the property of an object calibrated against one or more units of measure.
- Измерение. комплекс операций, имеющих целью определение значения величины [32].
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Coiled tubing, английский
A long, but small in diameter pipe that is used to replace jointed pipes in certain types of drilling, completion, and workover operations.
Fracturing fluid, английский
A liquid, typically water, oil, or an acid, that’s used in hydraulic fracturing. fracturing fluid assists in the hydraulic fracturing process by carrying propping agents that hold open formation cracks after hydraulic pressure dissipates.
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