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Record 1,  Textual support,  English

Record number: 1, Textual support number: 1 CONT

The HDD construction method is used to install pipelines beneath obstacles-such as stream crossings, lakes, coastal bluffs and road or railroad crossings where conventional open trench pipe construction techniques would cause unacceptable environmental disturbance or resource impacts. Using the continuous bore hole method, a HDD tunnels beneath surface obstacles and then pulls pipeline back through the underground tunnel, leaving the surface undisturbed. The HDD installation involves four main steps : pre-site planning, drilling the pilot hole, expanding pilot hole by reaming, and pullback of a pre-fabricated steel pipe string.  3, record 1, English, - horizontal%20directional%20drilling

Record 1,  Textual support,  French

Record number: 1, Textual support number: 1 CONT

Le forage directionnel horizontal est une technique de construction pour l'installation de conduites ou de câbles de petites dimensions ne nécessitant pas le creusage de tranchées. Elle s'est développée à partir des technologies de forage vertical principalement utilisées en industrie pétrolière.  4, record 1, French, - forage%20directionnel%20horizontal

Record 1,  Textual support,  Spanish

Record 2,  Textual support,  English

Record number: 2, Textual support number: 1 CONT

Bolted parts. ... Holes may be punched, subpunched or subdrilled and reamed, or drilled ...  1, record 2, English, - subdrilled

Record number: 2, Textual support number: 1 OBS

subdrill : To drill(a hole) to a size that leaves sufficient metal for finishing by reaming.  2, record 2, English, - subdrilled

Record 2,  Textual support,  French

Record number: 2, Textual support number: 1 CONT

perceuse: Machine-outil servant soit à percer des trous cylindriques ou coniques (rarement polygonaux), débouchants ou borgnes, soit à aléser avec des alésoirs des trous préalablement percés, ou venant de fonderie ou de forge, soit encore à tarauder avec des tarauds, et parfois à réaliser certaines autres opérations.  1, record 2, French, - pr%C3%A9alablement%20perc%C3%A9

Record number: 2, Textual support number: 1 OBS

Dans le travail de perçage, on distingue le perçage en pleine matière et le perçage complémentaire de trous préalablement usinés.  2, record 2, French, - pr%C3%A9alablement%20perc%C3%A9

Record 2,  Textual support,  Spanish

Record 3,  Textual support,  English

Record number: 3, Textual support number: 1 DEF

A tool employed in drilling and used for smoothing the wall of a well, enlarging the hole to the desired size, stabilizing the bit, straightening the wellbore where kinks or doglegs are encountered, and drilling directionally.  6, record 3, English, - reaming%20shell

Record number: 3, Textual support number: 1 CONT

The outside surface of the reaming shell is provided with inset diamonds or other cutting media set to a diameter to cut a specific clearance for the core barrel.  3, record 3, English, - reaming%20shell

Record number: 3, Textual support number: 2 CONT

Reaming shells maintain the desired diameter of the [bore] hole. These make it unnecessary to ream with new bits to the bottom, reduce wear on the core barrel, and prevent sticking of bits due to loss of gauge.  7, record 3, English, - reaming%20shell

Record 3,  Textual support,  French

Record number: 3, Textual support number: 1 DEF

Outil muni de lames ou de rouleaux qu'on utilise généralement pour régulariser et calibrer les parois d'un puits avant le tubage.  4, record 3, French, - al%C3%A9seur

Record number: 3, Textual support number: 1 CONT

Construits avec des lames ou avec des molettes, les aléseurs [...] sont destinés à calibrer le trou [de forage] [...]  5, record 3, French, - al%C3%A9seur

Record 3,  Textual support,  Spanish

Record 4,  Textual support,  English

Record number: 4, Textual support number: 1 CONT

Mills are run on drill pipe or tubing and are used for such purposes as grinding up debris in the hole, removing stuck portions of drill stem, removing sections of casing for sidetracking, and reaming out tight spots in casing. They are variously termed junk mills, reaming mills, etc., according to the use for which they were designed.  1, record 4, English, - junk%20mill

Record 4,  Textual support,  French

Record 4,  Textual support,  Spanish

Record 5,  Textual support,  English

Record number: 5, Textual support number: 1 OBS

subdrill : to drill(a hole) to a size that leaves sufficient metal for finishing by reaming.  1, record 5, English, - subdrill%20a%20hole

Record 5,  Textual support,  French

Record number: 5, Textual support number: 1 CONT

Pour exécuter un trou à la cote précise, percer d'abord un avant-trou, quelque peu plus petit que le diamètre prescrit.  1, record 5, French, - percer%20un%20avant%2Dtrou

Record 5,  Textual support,  Spanish

Record 6,  Textual support,  English

Record number: 6, Textual support number: 1 OBS

hole reaming : term standardized by ISO.  2, record 6, English, - hole%20reaming

Record 6,  Textual support,  French

Record number: 6, Textual support number: 1 OBS

alésage du trou : terme normalisé par l'ISO.  2, record 6, French, - al%C3%A9sage%20du%20trou

Record 6,  Textual support,  Spanish

Record 7,  Textual support,  English

Record number: 7, Textual support number: 1 CONT

Machine reamers may be used in any machine tool for both roughing and finishing a hole. They are also called chucking reamers because of the method used to hold them for the reaming operation.  1, record 7, English, - chucking%20reamer

Record 7,  Textual support,  French

Record 7,  Textual support,  Spanish

Record 8,  Textual support,  English

Record number: 8, Textual support number: 1 CONT

After initial difficulties, McDonnell Douglas is aiming at combining drilling and reaming operations, to take about one minute per fastener hole.  1, record 8, English, - fastener%20hole

Record 8,  Textual support,  French

Record number: 8, Textual support number: 1 CONT

(...) McDonnell Douglas envisage de combiner les opérations de perçage et d'alésage, ce qui ne demanderait qu'une minute environ par orifice d'assemblage.  1, record 8, French, - orifice%20d%27assemblage

Record 8,  Textual support,  Spanish