reaming of hole
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reaming — Enlarging the bore. An operation in the care and maintenance of an oil well. Anno: 55 ALR 1564. As used by oil well drillers the word means the enlargement of a smaller hole to its bottom. The reaming ceases when the bottom of the small hole is… … Ballentine's law dictionary
Reaming — Ream Ream, v. t. [imp. & p. p. {Reamed} (r[=e]md); p. pr. & vb. n. {Reaming}.] [Cf. G. r[ a]umen to remove, to clear away, fr. raum room. See {Room}.] To bevel out, as the mouth of a hole in wood or metal; in modern usage, to enlarge or dress out … The Collaborative International Dictionary of English
reaming — rɪËm n. quantity of 500 sheets of paper; large quantity of writing paper v. create a hole with a reamer, enlarge a hole with a reamer … English contemporary dictionary
расширение скважины — — [http://slovarionline.ru/anglo russkiy slovar neftegazovoy promyishlennosti/] Тематики нефтегазовая промышленность EN hole reamingpipe straight reamingreaming of holestraight reaming … Справочник технического переводчика
корпус расширителя — — [http://slovarionline.ru/anglo russkiy slovar neftegazovoy promyishlennosti/] Тематики нефтегазовая промышленность EN blank reaming shellhole opener bodyreamer bodyunderreamer body … Справочник технического переводчика
расширение ствола скважины — — [http://slovarionline.ru/anglo russkiy slovar neftegazovoy promyishlennosti/] Тематики нефтегазовая промышленность EN borehole enlargementreaming the holewellbore enlargement … Справочник технического переводчика
Reamer — otheruses4|the metalworking tool|the kitchen utensil|Lemon reamerA reamer or ream is a tool used in machining to make existing holes dimensionally more accurate and to improve surface finish. Reamers are used mostly in the metalworking areas of… … Wikipedia
Drill bit — For the fictional character, see Drill Bit (Transformers). For the cancelled skyscraper nicknamed Drill bit, see Chicago Spire. For the types used in drilling wells, see Well drilling. From top to bottom: Spade, lip and spur (brad point), masonry … Wikipedia
machine tool — machine tooled, adj. a power operated machine, as a lathe, used for general cutting and shaping of metal and other substances. [1860 65] * * * Stationary, power driven machine used to cut, shape, or form materials such as metal and wood. Machine… … Universalium
tunnels and underground excavations — ▪ engineering Introduction Great tunnels of the world Great tunnels of the worldhorizontal underground passageway produced by excavation or occasionally by nature s action in dissolving a soluble rock, such as limestone. A vertical opening … Universalium
Tap and die — Not to be confused with Tool and die. Taps and dies are cutting tools used to create screw threads, which is called threading. A tap is used to cut the female portion of the mating pair (e.g., a nut). A die is used to cut the male portion of the… … Wikipedia
