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Drill ahead
| Diamond Glossary (алмазы и бриллианты - глоссарий терминологии) |
- Drilling ahead. 1. to sink a borehole into solid or unconsolidated rock material, such as overburden or glacial till, to a considerable depth below the bottom of the casing or drivepipe. 2. to restart or resume drilling operation. 3. to drill boreholes in advance of mine workings to explore for or locate old mine workings or a water bearing formation.
- Продолжать ^бурение
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Ahead, английский
- In a forward direction.
- Вперед; впереди
- Forward of the bow.
- Впер?д, впереди
- Впереди (яхты)
- Вперед
- A term especially referable to any object farther onward, or immediately before the ship, or in the course steered, and therefore opposed to astern.—ahead of the reckoning, is sailing beyond the estimated position of the ship.—ahead is also used for progress; as, cannot get ahead, and is generally applied to forward, in advance.
- [1] forward, in front of the bow. [2] engine room command to drive the ship forward. ahoy!: the standard nautical hail used to gain attention. believed to be descended from a viking warcry, it now says essentially “hello there!”
- Automation and harmonization of european aeronautical data
Ahead, английский
Ahead of itself, английский
In context of general equities, refers to equities that are overbought or oversold on a fundamental basis.
Ahead of you, английский
Used for listed equity securities. at the same price but entered ahead of your order/interest, usually referring to the specialist`s book. see: behind, matched orders, priority, stock ahead.
Ahead on course, английский
Ahead search classify sonar, английский
Гидролокатор поиска и опознавания [для эхолокации m придонном слое]
Ahead session, английский
A match won by being a certain number of games ahead
Ahead session, русский
Матч выигрывается, если вы опережаете соперника на определённое число побед во фреймах
Drill, английский
- (crop science) a farm implement for planting seeds which forms a small furrow, deposits the seed in dribbles, covers the seed, and packs soil over it. it can also deposit fertilizer, lime, or other amendments into the soil, alone or with the seed.
- A designed shot or routine used for practice
- Тренировка; упражнение; освоение
- A tool which rotates very rapidly to make a hole, especially a surgical instrument used in dentistry to remove caries verb to make a hole with a drill a small hole is drilled in the skull. the dentist drilled one of her molars.
- Systematized instruction in the practice of all military exercises.
- Systemized instruction in naval or military exercises and movements.
- Any cutting tool or form of apparatus using energy in any one of several forms to produce a circular hole in rock, metal, wood, or other material. see calyx drill, churn drill, core drill, diamond drill, rock drill, rotary drill, shot drill.
- To make a circular hole with a drill or cutting tool.
- A strong denim-like material with a diagonal 2 x 1 weave running toward the left selvage. drill is often called khaki when it is dyed that color.
- Any technique based on repetition or cueing.
- To bore a hole in the earth, usually to find and remove subsurface formation fluids such as oil and gas.
Drill, английский
Taillant
Drill, английский
Drill, английский
Drill, немецкий
Sammelbegriff für alle schwergewebe in köper- und besonders in fischgratbindung aus leinen, halbleinen oder baumwolle, vorzugsweise für berufskleidung und matratzenbezüge
Drill (dentistry), английский
Drill adapter, английский
Адаптер
Drill and blast, английский
Construction method in which pilot holes are drilled for explosive charges. the resulting debris is carried out and the process is repeated.
Drill and blast raise driving, английский
Drill at assembly with, английский
Drill axis, английский
Drill bar, английский
A drill column that is set horizontally instead of vertically in an underground workplace.
Unconsolidated, английский
Overburden, английский
- Вскрышной слой (поверхностный слой грунта, удаляемый перед открытой добычей угля)
- Перегружать
- Clay, sand, boulder clay, and other un-consolidated materials overlying bedrock. also called burden, cover, drift, mantle, surface.
- The worthless material covering a body of useful mineral.
- Вскрышной слой грунта; вскрышная порода; перегрузка, чрезмерная нагрузка
- (a) the upper part of a sedimentary deposit, compressing and consolidating the materials below. (b) the loose soil or other unconsolidated material overlying bedrock, either transported or formed in place (synonym for regolith). gg
- Overlying rock, or soil.
- The soil and rock supported by the roof of a tunnel.
- Вскрыша
Considerable, английский
Продолжать, русский
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Drill boart, английский
Drilling boart. = drill diamonds, q.v.
Directional drilling, английский
- Drilling a borehole whose course is controlled and made to reach a specific target area by deflection techniques.
- Drilling in the opposite direction of a wellbore from the vertical. directional drilling uses rotary steerable tools to move around rocks or other obstructions to continue drilling.
- Intentional deviation of a wellbore from the vertical. although wellbores are normally drilled vertically, it is sometimes necessary or advantageous to drill at an angle from the vertical. controlled directional drilling makes it possible to reach subsurface areas laterally remote from the point where the bit enters the earth. it often involves the use of deflection tools.
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