TERMIUM Plus®
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INCH PER REVOLUTION [2 records]
Record 1 - internal organization data 2024-02-22
Record 1, English
Record 1, Subject field(s)
- Automatic Control (Machine Tools)
- Machine-Tooling (Metallurgy)
Record 1, Main entry term, English
- inch per revolution 1, record 1, English, inch%20per%20revolution
Record 1, Abbreviations, English
Record 1, Synonyms, English
Record 1, French
Record 1, Domaine(s)
- Commandes automatiques (Machines-outils)
- Usinage (Métallurgie)
Record 1, Main entry term, French
- pouce par tour 1, record 1, French, pouce%20par%20tour
Record 1, Abbreviations, French
Record 1, Synonyms, French
Record 1, Textual support, French
Record 1, Spanish
Record 1, Textual support, Spanish
Record 2 - internal organization data 2008-04-09
Record 2, English
Record 2, Subject field(s)
- Aircraft Propulsion Systems
Record 2, Main entry term, English
- boost impeller
1, record 2, English, boost%20impeller
correct
Record 2, Abbreviations, English
Record 2, Synonyms, English
Record 2, Textual support, English
Record number: 2, Textual support number: 1 CONT
The pump is a. 35 cubic inch per revolution, variable displacement axial piston pump, incorporating a boost impeller, constant horsepower control pressure compensator, speed sensor and start up bypass valve. 2, record 2, English, - boost%20impeller
Record number: 2, Textual support number: 1 OBS
impeller pump: Any pump using a mechanical agency to provide continuous power to more liquids. 3, record 2, English, - boost%20impeller
Record 2, French
Record 2, Domaine(s)
- Propulsion des aéronefs
Record 2, Main entry term, French
- roue de surpression
1, record 2, French, roue%20de%20surpression
correct, feminine noun, officially approved
Record 2, Abbreviations, French
Record 2, Synonyms, French
Record 2, Textual support, French
Record number: 2, Textual support number: 1 OBS
Une pompe centrifuge comprend essentiellement une roue tournant à l'intérieur d'un corps de pompe. La roue comporte plusieurs aubages fixes destinés à imposer au fluide véhiculé un mouvement de rotation. Le fluide entre radialement par une ouïe accolée à la roue. Pour accroître le débit, on peut utiliser une roue à deux ouïes comportant, accolées dos à dos, deux roues à une ouïe. La roue est généralement complétée par un diffuseur à aubes fixes destiné à ralentir la vitesse du fluide à la sortie, quand le fluide quitte la roue (et éventuellement le diffuseur) il passe dans une volute à l'intérieur de laquelle sa vitesse est encore réduite, puis il est refoulé dans une tubulure spéciale aménagée à la sortie de la volute. 2, record 2, French, - roue%20de%20surpression
Record number: 2, Textual support number: 2 OBS
roue de surpression : terme uniformisé par le Comité d'uniformisation de la terminologie aéronautique (CUTA) - Maintenance. 3, record 2, French, - roue%20de%20surpression
Record 2, Spanish
Record 2, Textual support, Spanish
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© Public Services and Procurement Canada, 2026
TERMIUM Plus®, the Government of Canada's terminology and linguistic data bank
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