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LENGTH/DIAMETER RATIO [5 records]

Record 1 2021-10-19

English

Subject field(s)
  • Plastics Manufacturing
DEF

The ratio of the length(L) to the diameter(D) of an extruder screw or barrel.

CONT

First, the ideal core rod or cavity length-to-diameter(L/D) ratio is approximately 10 : 1 or less.

Key term(s)
  • length-to-diametre ratio
  • length/diameter ratio
  • length/diametre ratio
  • L/d ratio

French

Domaine(s)
  • Plasturgie

Spanish

Campo(s) temático(s)
  • Fabricación de plásticos
CONT

Para el caso del flujo en tuberías y tubos, la fricción es proporcional a la carga de velocidad del flujo y a la relación de la longitud al diámetro de la corriente.

Save record 1

Record 2 2019-06-04

English

Subject field(s)
  • Drilling and Boring (Construction)
DEF

[The] drilling [of] a hole with a large length to diameter ratio.

French

Domaine(s)
  • Sondage et forage (Construction)
DEF

Réalisation d'un trou dont la longueur est très supérieure au diamètre.

Spanish

Save record 2

Record 3 2002-10-24

English

Subject field(s)
  • Pulp and Paper
DEF

A small length of shive or splinter variously described as material from 0. 25-1mm long, with a low length/diameter ratio.

Key term(s)
  • mini shive
  • mini-shive

French

Domaine(s)
  • Pâtes et papier
CONT

Pour la pâte mécanique de raffineur, le rapport bûchettes/mini-bûchettes est 30/70, tandis que celui de la pâte thermomécanique est de 50/50.

OBS

On trouve mini-bûchette seulement dans les ouvrages québécois les plus récents. Ce terme semble avoir été introduit pour imiter la distinction qui est faite, en anglais, entre «shive» et «chop».

Key term(s)
  • mini bûchette

Spanish

Save record 3

Record 4 - external organization data 2002-02-25

English

Subject field(s)
  • Mechanical Components
  • Fluid Mechanics and Hydraulics (Physics)
  • Compartment - Canadian Nuclear Safety Commission
CONT

Especially designed or prepared vortex tubes and assemblies thereof. The vortex tubes are cylindrical or tapered, made of or protected by materials resistant to corrosion by UF6, having a diameter of between 0. 5 cm and 4 cm, a length to diameter ratio of 20 : 1 or less and with one or more tangential inlets.

OBS

Regulation cited: Nuclear Non-Proliferation Import and Export Control Regulations.

French

Domaine(s)
  • Composants mécaniques
  • Mécanique des fluides et hydraulique (Physique)
  • Tiroir - Commission canadienne de sûreté nucléaire
CONT

Les tubes vortex, de forme cylindrique ou conique, sont constitués ou revêtus de matériaux résistant à la corrosion par l'UF6, ont un diamètre compris entre 0,5 cm et 4 cm et un rapport longueur/diamètre inférieur ou égal à 20:1, et sont munis d'un ou de plusieurs canaux d'admission tangentiels.

OBS

Règlement cité : Règlement sur le contrôle de l'importation et de l'exportation aux fins de la non-prolifération nucléaire.

Spanish

Save record 4

Record 5 1997-06-17

English

Subject field(s)
  • Textile Industries
OBS

Strand : 1. A single fiber, filament, or monofilament. 2. An ordered assemblage of textile fibers having a high ratio of length to diameter and normally used as a unit; including slivers, rovings, single yarns, plied yarns, cords, braids, ropes, etc.

French

Domaine(s)
  • Industries du textile

Spanish

Save record 5

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