TERMIUM Plus®
From: Translation Bureau
On social media
Consult the Government of Canada’s terminology data bank.
FUITE LIQUIDE HYDRAULIQUE [4 records]
Record 1 - internal organization data 2010-02-11
Record 1, English
Record 1, Subject field(s)
- Aeronautical Engineering and Maintenance
Record 1, Main entry term, English
- hydraulic fluid leakage
1, record 1, English, hydraulic%20fluid%20leakage
correct
Record 1, Abbreviations, English
Record 1, Synonyms, English
Record 1, Textual support, English
Record number: 1, Textual support number: 1 OBS
the rate of hydraulic fluid leakage from the ac hydraulic pump drive shaft seal must not exceed 5 cc/hr. 1, record 1, English, - hydraulic%20fluid%20leakage
Record 1, French
Record 1, Domaine(s)
- Aérotechnique et maintenance
Record 1, Main entry term, French
- fuite de liquide hydraulique 1, record 1, French, fuite%20de%20liquide%20hydraulique
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 2008-04-17
Record 2, English
Record 2, Subject field(s)
- Aircraft Systems
Record 2, Main entry term, English
- power drive unit
1, record 2, English, power%20drive%20unit
correct
Record 2, Abbreviations, English
- PDU 1, record 2, English, PDU
correct
Record 2, Synonyms, English
Record 2, Textual support, English
Record number: 2, Textual support number: 1 CONT
The drive system has a hydraulic power drive unit (PDU) located in the left wing root area. 2, record 2, English, - power%20drive%20unit
Record 2, French
Record 2, Domaine(s)
- Circuits des aéronefs
Record 2, Main entry term, French
- bloc d’entraînement
1, record 2, French, bloc%20d%26rsquo%3Bentra%C3%AEnement
correct, masculine noun, officially approved
Record 2, Abbreviations, French
- PDU 2, record 2, French, PDU
correct, masculine noun, officially approved
Record 2, Synonyms, French
Record 2, Textual support, French
Record number: 2, Textual support number: 1 CONT
L'équipe de maintenance de la compagnie a découvert une fuite de liquide hydraulique provenant du capuchon de purge situé sur le bloc d’entraînement de l'aileron intérieur gauche. 3, record 2, French, - bloc%20d%26rsquo%3Bentra%C3%AEnement
Record number: 2, Textual support number: 1 OBS
bloc d’entraînement; PDU : terme et abréviation uniformisés par les Comités d’uniformisation de la terminologie aéronautique (CUTA) - Opérations aériennes et Maintenance. 4, record 2, French, - bloc%20d%26rsquo%3Bentra%C3%AEnement
Record 2, Spanish
Record 2, Textual support, Spanish
Record 3 - internal organization data 2007-11-23
Record 3, English
Record 3, Subject field(s)
- Aircraft Systems
Record 3, Main entry term, English
- return line
1, record 3, English, return%20line
correct
Record 3, Abbreviations, English
Record 3, Synonyms, English
Record 3, Textual support, English
Record number: 3, Textual support number: 1 DEF
The fluid pipe bringing fluid back from device to pump. 2, record 3, English, - return%20line
Record 3, French
Record 3, Domaine(s)
- Circuits des aéronefs
Record 3, Main entry term, French
- conduite de retour
1, record 3, French, conduite%20de%20retour
correct, feminine noun, officially approved
Record 3, Abbreviations, French
Record 3, Synonyms, French
Record 3, Textual support, French
Record number: 3, Textual support number: 1 CONT
La perte de liquide du circuit hydraulique principal a été attribuée à une fuite dans la conduite de retour maxaret du train d’atterrissage principal droit. 2, record 3, French, - conduite%20de%20retour
Record number: 3, Textual support number: 1 OBS
conduite de retour : terme uniformisé par le Comité d’uniformisation de la terminologie aéronautique (CUTA) - Maintenance. 3, record 3, French, - conduite%20de%20retour
Record 3, Spanish
Record 3, Textual support, Spanish
Record 4 - internal organization data 2007-11-23
Record 4, English
Record 4, Subject field(s)
- Aircraft Systems
Record 4, Main entry term, English
- hydraulic line
1, record 4, English, hydraulic%20line
correct
Record 4, Abbreviations, English
Record 4, Synonyms, English
Record 4, Textual support, English
Record number: 4, Textual support number: 1 CONT
When the hydraulic line ruptured, the primary flight controls system, or PFCS, reset button illuminated. 2, record 4, English, - hydraulic%20line
Record 4, French
Record 4, Domaine(s)
- Circuits des aéronefs
Record 4, Main entry term, French
- conduite hydraulique
1, record 4, French, conduite%20hydraulique
correct, masculine noun, officially approved
Record 4, Abbreviations, French
Record 4, Synonyms, French
Record 4, Textual support, French
Record number: 4, Textual support number: 1 CONT
L'équipe de maintenance de l'entreprise a découvert une fuite dans une conduite hydraulique reliée à la pompe hydraulique entraînée par le moteur; elle a remplacé cette conduite ainsi que le filtre et elle a rempli le circuit de liquide hydraulique. 2, record 4, French, - conduite%20hydraulique
Record number: 4, Textual support number: 1 OBS
conduite hydraulique : terme uniformisé par les Comités d’uniformisation de la terminologie aéronautique (CUTA) - Opérations aériennes et Maintenance. 3, record 4, French, - conduite%20hydraulique
Record 4, Spanish
Record 4, Textual support, Spanish
Copyright notice for the TERMIUM Plus® data bank
© Public Services and Procurement Canada, 2026
TERMIUM Plus®, the Government of Canada's terminology and linguistic data bank
A product of the Translation Bureau
Features
GCtranslate (available on the Government of Canada network only)
Use this artificial intelligence prototype to translate Government of Canada content up to and including Protected B. Available to employees of selected departments and agencies only.
Writing tools
The Language Portal’s writing tools have a new look! Easy to consult, they give you access to a wealth of information that will help you write better in English and French.
Glossaries and vocabularies
Access Translation Bureau glossaries and vocabularies.
- Date Modified:


